227299800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 909941760

約数和(自身を除く): 682641960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 25, 26, 28, 30, 35, 39, 40, 42, 46, 50, 52, 56, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 104, 105, 115, 120, 130, 138, 140, 150, 156, 161, 168, 175, 181, 182, 184, 195, 200, 210, 230, 260, 273, 276, 280, 299, 300, 312, 322, 325, 345, 350, 362, 364, 390, 420, 455, 460, 483, 520, 525, 543, 546, 552, 575, 598, 600, 644, 650, 690, 700, 724, 728, 780, 805, 840, 897, 905, 910, 920, 966, 975, 1050, 1086, 1092, 1150, 1196, 1267, 1288, 1300, 1365, 1380, 1400, 1448, 1495, 1560, 1610, 1725, 1794, 1810, 1820, 1932, 1950, 2093, 2100, 2172, 2184, 2275, 2300, 2353, 2392, 2415, 2534, 2600, 2715, 2730, 2760, 2990, 3220, 3450, 3588, 3620, 3640, 3801, 3864, 3900, 4025, 4163, 4186, 4200, 4344, 4485, 4525, 4550, 4600, 4706, 4830, 5068, 5430, 5460, 5980, 6279, 6335, 6440, 6825, 6900, 7059, 7176, 7240, 7475, 7602, 7800, 8050, 8326, 8372, 8970, 9050, 9100, 9412, 9660, 10136, 10465, 10860, 10920, 11765, 11960, 12075, 12489, 12558, 12670, 13575, 13650, 13800, 14118, 14950, 15204, 16100, 16471, 16652, 16744, 17940, 18100, 18200, 18824, 19005, 19320, 20815, 20930, 21720, 22425, 23530, 24150, 24978, 25116, 25340, 27150, 27300, 28236, 29141, 29900, 30408, 31395, 31675, 32200, 32942, 33304, 35295, 35880, 36200, 38010, 41630, 41860, 44850, 47060, 48300, 49413, 49956, 50232, 50680, 52325, 54119, 54300, 54600, 56472, 58282, 58825, 59800, 62445, 62790, 63350, 65884, 70590, 76020, 82355, 83260, 83720, 87423, 89700, 94120, 95025, 96600, 98826, 99912, 104075, 104650, 108238, 108600, 116564, 117650, 124890, 125580, 126700, 131768, 141180, 145705, 152040, 156975, 162357, 164710, 166520, 174846, 176475, 179400, 190050, 197652, 208150, 209300, 216476, 233128, 235300, 247065, 249780, 251160, 253400, 270595, 282360, 291410, 312225, 313950, 324714, 329420, 349692, 352950, 378833, 380100, 395304, 411775, 416300, 418600, 432952, 437115, 470600, 494130, 499560, 541190, 582820, 624450, 627900, 649428, 658840, 699384, 705900, 728525, 757666, 760200, 811785, 823550, 832600, 874230, 988260, 1082380, 1136499, 1165640, 1235325, 1248900, 1255800, 1298856, 1352975, 1411800, 1457050, 1515332, 1623570, 1647100, 1748460, 1894165, 1976520, 2164760, 2185575, 2272998, 2470650, 2497800, 2705950, 2914100, 3030664, 3247140, 3294200, 3496920, 3788330, 4058925, 4371150, 4545996, 4941300, 5411900, 5682495, 5828200, 6494280, 7576660, 8117850, 8742300, 9091992, 9470825, 9882600, 10823800, 11364990, 15153320, 16235700, 17484600, 18941650, 22729980, 28412475, 32471400, 37883300, 45459960, 56824950, 75766600, 113649900, 227299800]

約数ペア:

[(1, 227299800), (2, 113649900), (3, 75766600), (4, 56824950), (5, 45459960), (6, 37883300), (7, 32471400), (8, 28412475), (10, 22729980), (12, 18941650), (13, 17484600), (14, 16235700), (15, 15153320), (20, 11364990), (21, 10823800), (23, 9882600), (24, 9470825), (25, 9091992), (26, 8742300), (28, 8117850), (30, 7576660), (35, 6494280), (39, 5828200), (40, 5682495), (42, 5411900), (46, 4941300), (50, 4545996), (52, 4371150), (56, 4058925), (60, 3788330), (65, 3496920), (69, 3294200), (70, 3247140), (75, 3030664), (78, 2914100), (84, 2705950), (91, 2497800), (92, 2470650), (100, 2272998), (104, 2185575), (105, 2164760), (115, 1976520), (120, 1894165), (130, 1748460), (138, 1647100), (140, 1623570), (150, 1515332), (156, 1457050), (161, 1411800), (168, 1352975), (175, 1298856), (181, 1255800), (182, 1248900), (184, 1235325), (195, 1165640), (200, 1136499), (210, 1082380), (230, 988260), (260, 874230), (273, 832600), (276, 823550), (280, 811785), (299, 760200), (300, 757666), (312, 728525), (322, 705900), (325, 699384), (345, 658840), (350, 649428), (362, 627900), (364, 624450), (390, 582820), (420, 541190), (455, 499560), (460, 494130), (483, 470600), (520, 437115), (525, 432952), (543, 418600), (546, 416300), (552, 411775), (575, 395304), (598, 380100), (600, 378833), (644, 352950), (650, 349692), (690, 329420), (700, 324714), (724, 313950), (728, 312225), (780, 291410), (805, 282360), (840, 270595), (897, 253400), (905, 251160), (910, 249780), (920, 247065), (966, 235300), (975, 233128), (1050, 216476), (1086, 209300), (1092, 208150), (1150, 197652), (1196, 190050), (1267, 179400), (1288, 176475), (1300, 174846), (1365, 166520), (1380, 164710), (1400, 162357), (1448, 156975), (1495, 152040), (1560, 145705), (1610, 141180), (1725, 131768), (1794, 126700), (1810, 125580), (1820, 124890), (1932, 117650), (1950, 116564), (2093, 108600), (2100, 108238), (2172, 104650), (2184, 104075), (2275, 99912), (2300, 98826), (2353, 96600), (2392, 95025), (2415, 94120), (2534, 89700), (2600, 87423), (2715, 83720), (2730, 83260), (2760, 82355), (2990, 76020), (3220, 70590), (3450, 65884), (3588, 63350), (3620, 62790), (3640, 62445), (3801, 59800), (3864, 58825), (3900, 58282), (4025, 56472), (4163, 54600), (4186, 54300), (4200, 54119), (4344, 52325), (4485, 50680), (4525, 50232), (4550, 49956), (4600, 49413), (4706, 48300), (4830, 47060), (5068, 44850), (5430, 41860), (5460, 41630), (5980, 38010), (6279, 36200), (6335, 35880), (6440, 35295), (6825, 33304), (6900, 32942), (7059, 32200), (7176, 31675), (7240, 31395), (7475, 30408), (7602, 29900), (7800, 29141), (8050, 28236), (8326, 27300), (8372, 27150), (8970, 25340), (9050, 25116), (9100, 24978), (9412, 24150), (9660, 23530), (10136, 22425), (10465, 21720), (10860, 20930), (10920, 20815), (11765, 19320), (11960, 19005), (12075, 18824), (12489, 18200), (12558, 18100), (12670, 17940), (13575, 16744), (13650, 16652), (13800, 16471), (14118, 16100), (14950, 15204)]