30193800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 118742400

約数和(自身を除く): 88548600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 75, 78, 79, 84, 91, 98, 100, 104, 105, 120, 130, 140, 147, 150, 156, 158, 168, 175, 182, 195, 196, 200, 210, 237, 245, 260, 273, 280, 294, 300, 312, 316, 325, 350, 364, 390, 392, 395, 420, 455, 474, 490, 520, 525, 546, 553, 588, 600, 632, 637, 650, 700, 728, 735, 780, 790, 840, 910, 948, 975, 980, 1027, 1050, 1092, 1106, 1176, 1185, 1225, 1274, 1300, 1365, 1400, 1470, 1560, 1580, 1659, 1820, 1896, 1911, 1950, 1960, 1975, 2054, 2100, 2184, 2212, 2275, 2370, 2450, 2548, 2600, 2730, 2765, 2940, 3081, 3160, 3185, 3318, 3640, 3675, 3822, 3871, 3900, 3950, 4108, 4200, 4424, 4550, 4740, 4900, 5096, 5135, 5460, 5530, 5880, 5925, 6162, 6370, 6636, 6825, 7189, 7350, 7644, 7742, 7800, 7900, 8216, 8295, 9100, 9480, 9555, 9800, 10270, 10920, 11060, 11613, 11850, 12324, 12740, 13272, 13650, 13825, 14378, 14700, 15288, 15405, 15484, 15800, 15925, 16590, 18200, 19110, 19355, 20540, 21567, 22120, 23226, 23700, 24648, 25480, 25675, 27300, 27650, 28756, 29400, 30810, 30968, 31850, 33180, 35945, 38220, 38710, 41080, 41475, 43134, 46452, 47400, 47775, 50323, 51350, 54600, 55300, 57512, 58065, 61620, 63700, 66360, 71890, 76440, 77025, 77420, 82950, 86268, 92904, 95550, 96775, 100646, 102700, 107835, 110600, 116130, 123240, 127400, 143780, 150969, 154050, 154840, 165900, 172536, 179725, 191100, 193550, 201292, 205400, 215670, 232260, 251615, 287560, 290325, 301938, 308100, 331800, 359450, 382200, 387100, 402584, 431340, 464520, 503230, 539175, 580650, 603876, 616200, 718900, 754845, 774200, 862680, 1006460, 1078350, 1161300, 1207752, 1258075, 1437800, 1509690, 2012920, 2156700, 2322600, 2516150, 3019380, 3774225, 4313400, 5032300, 6038760, 7548450, 10064600, 15096900, 30193800]

約数ペア:

[(1, 30193800), (2, 15096900), (3, 10064600), (4, 7548450), (5, 6038760), (6, 5032300), (7, 4313400), (8, 3774225), (10, 3019380), (12, 2516150), (13, 2322600), (14, 2156700), (15, 2012920), (20, 1509690), (21, 1437800), (24, 1258075), (25, 1207752), (26, 1161300), (28, 1078350), (30, 1006460), (35, 862680), (39, 774200), (40, 754845), (42, 718900), (49, 616200), (50, 603876), (52, 580650), (56, 539175), (60, 503230), (65, 464520), (70, 431340), (75, 402584), (78, 387100), (79, 382200), (84, 359450), (91, 331800), (98, 308100), (100, 301938), (104, 290325), (105, 287560), (120, 251615), (130, 232260), (140, 215670), (147, 205400), (150, 201292), (156, 193550), (158, 191100), (168, 179725), (175, 172536), (182, 165900), (195, 154840), (196, 154050), (200, 150969), (210, 143780), (237, 127400), (245, 123240), (260, 116130), (273, 110600), (280, 107835), (294, 102700), (300, 100646), (312, 96775), (316, 95550), (325, 92904), (350, 86268), (364, 82950), (390, 77420), (392, 77025), (395, 76440), (420, 71890), (455, 66360), (474, 63700), (490, 61620), (520, 58065), (525, 57512), (546, 55300), (553, 54600), (588, 51350), (600, 50323), (632, 47775), (637, 47400), (650, 46452), (700, 43134), (728, 41475), (735, 41080), (780, 38710), (790, 38220), (840, 35945), (910, 33180), (948, 31850), (975, 30968), (980, 30810), (1027, 29400), (1050, 28756), (1092, 27650), (1106, 27300), (1176, 25675), (1185, 25480), (1225, 24648), (1274, 23700), (1300, 23226), (1365, 22120), (1400, 21567), (1470, 20540), (1560, 19355), (1580, 19110), (1659, 18200), (1820, 16590), (1896, 15925), (1911, 15800), (1950, 15484), (1960, 15405), (1975, 15288), (2054, 14700), (2100, 14378), (2184, 13825), (2212, 13650), (2275, 13272), (2370, 12740), (2450, 12324), (2548, 11850), (2600, 11613), (2730, 11060), (2765, 10920), (2940, 10270), (3081, 9800), (3160, 9555), (3185, 9480), (3318, 9100), (3640, 8295), (3675, 8216), (3822, 7900), (3871, 7800), (3900, 7742), (3950, 7644), (4108, 7350), (4200, 7189), (4424, 6825), (4550, 6636), (4740, 6370), (4900, 6162), (5096, 5925), (5135, 5880), (5460, 5530)]