147430920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 256

約数和(自身を含む): 568995840

約数和(自身を除く): 421564920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 587, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1174, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1761, 1794, 1820, 1932, 2093, 2184, 2348, 2392, 2415, 2730, 2760, 2935, 2990, 3220, 3522, 3588, 3640, 3864, 4109, 4186, 4485, 4696, 4830, 5460, 5870, 5980, 6279, 6440, 7044, 7176, 7631, 8218, 8372, 8805, 8970, 9660, 10465, 10920, 11740, 11960, 12327, 12558, 13501, 14088, 15262, 16436, 16744, 17610, 17940, 19320, 20545, 20930, 22893, 23480, 24654, 25116, 27002, 30524, 31395, 32872, 35220, 35880, 38155, 40503, 41090, 41860, 45786, 49308, 50232, 53417, 54004, 61048, 61635, 62790, 67505, 70440, 76310, 81006, 82180, 83720, 91572, 94507, 98616, 106834, 108008, 114465, 123270, 125580, 135010, 152620, 160251, 162012, 164360, 175513, 183144, 189014, 202515, 213668, 228930, 246540, 251160, 267085, 270020, 283521, 305240, 320502, 324024, 351026, 378028, 405030, 427336, 457860, 472535, 493080, 526539, 534170, 540040, 567042, 641004, 702052, 756056, 801255, 810060, 877565, 915720, 945070, 1053078, 1068340, 1134084, 1228591, 1282008, 1404104, 1417605, 1602510, 1620120, 1755130, 1890140, 2106156, 2136680, 2268168, 2457182, 2632695, 2835210, 3205020, 3510260, 3685773, 3780280, 4212312, 4914364, 5265390, 5670420, 6142955, 6410040, 7020520, 7371546, 9828728, 10530780, 11340840, 12285910, 14743092, 18428865, 21061560, 24571820, 29486184, 36857730, 49143640, 73715460, 147430920]

約数ペア:

[(1, 147430920), (2, 73715460), (3, 49143640), (4, 36857730), (5, 29486184), (6, 24571820), (7, 21061560), (8, 18428865), (10, 14743092), (12, 12285910), (13, 11340840), (14, 10530780), (15, 9828728), (20, 7371546), (21, 7020520), (23, 6410040), (24, 6142955), (26, 5670420), (28, 5265390), (30, 4914364), (35, 4212312), (39, 3780280), (40, 3685773), (42, 3510260), (46, 3205020), (52, 2835210), (56, 2632695), (60, 2457182), (65, 2268168), (69, 2136680), (70, 2106156), (78, 1890140), (84, 1755130), (91, 1620120), (92, 1602510), (104, 1417605), (105, 1404104), (115, 1282008), (120, 1228591), (130, 1134084), (138, 1068340), (140, 1053078), (156, 945070), (161, 915720), (168, 877565), (182, 810060), (184, 801255), (195, 756056), (210, 702052), (230, 641004), (260, 567042), (273, 540040), (276, 534170), (280, 526539), (299, 493080), (312, 472535), (322, 457860), (345, 427336), (364, 405030), (390, 378028), (420, 351026), (455, 324024), (460, 320502), (483, 305240), (520, 283521), (546, 270020), (552, 267085), (587, 251160), (598, 246540), (644, 228930), (690, 213668), (728, 202515), (780, 189014), (805, 183144), (840, 175513), (897, 164360), (910, 162012), (920, 160251), (966, 152620), (1092, 135010), (1174, 125580), (1196, 123270), (1288, 114465), (1365, 108008), (1380, 106834), (1495, 98616), (1560, 94507), (1610, 91572), (1761, 83720), (1794, 82180), (1820, 81006), (1932, 76310), (2093, 70440), (2184, 67505), (2348, 62790), (2392, 61635), (2415, 61048), (2730, 54004), (2760, 53417), (2935, 50232), (2990, 49308), (3220, 45786), (3522, 41860), (3588, 41090), (3640, 40503), (3864, 38155), (4109, 35880), (4186, 35220), (4485, 32872), (4696, 31395), (4830, 30524), (5460, 27002), (5870, 25116), (5980, 24654), (6279, 23480), (6440, 22893), (7044, 20930), (7176, 20545), (7631, 19320), (8218, 17940), (8372, 17610), (8805, 16744), (8970, 16436), (9660, 15262), (10465, 14088), (10920, 13501), (11740, 12558), (11960, 12327)]