152181960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10695

約数の個数: 128

約数和(自身を含む): 552510720

約数和(自身を除く): 400328760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 10657, 14280, 21314, 31971, 42628, 53285, 63942, 74599, 85256, 106570, 127884, 149198, 159855, 181169, 213140, 223797, 255768, 298396, 319710, 362338, 372995, 426280, 447594, 543507, 596792, 639420, 724676, 745990, 895188, 905845, 1087014, 1118985, 1268183, 1278840, 1449352, 1491980, 1790376, 1811690, 2174028, 2237970, 2536366, 2717535, 2983960, 3623380, 3804549, 4348056, 4475940, 5072732, 5435070, 6340915, 7246760, 7609098, 8951880, 10145464, 10870140, 12681830, 15218196, 19022745, 21740280, 25363660, 30436392, 38045490, 50727320, 76090980, 152181960]

約数ペア:

[(1, 152181960), (2, 76090980), (3, 50727320), (4, 38045490), (5, 30436392), (6, 25363660), (7, 21740280), (8, 19022745), (10, 15218196), (12, 12681830), (14, 10870140), (15, 10145464), (17, 8951880), (20, 7609098), (21, 7246760), (24, 6340915), (28, 5435070), (30, 5072732), (34, 4475940), (35, 4348056), (40, 3804549), (42, 3623380), (51, 2983960), (56, 2717535), (60, 2536366), (68, 2237970), (70, 2174028), (84, 1811690), (85, 1790376), (102, 1491980), (105, 1449352), (119, 1278840), (120, 1268183), (136, 1118985), (140, 1087014), (168, 905845), (170, 895188), (204, 745990), (210, 724676), (238, 639420), (255, 596792), (280, 543507), (340, 447594), (357, 426280), (408, 372995), (420, 362338), (476, 319710), (510, 298396), (595, 255768), (680, 223797), (714, 213140), (840, 181169), (952, 159855), (1020, 149198), (1190, 127884), (1428, 106570), (1785, 85256), (2040, 74599), (2380, 63942), (2856, 53285), (3570, 42628), (4760, 31971), (7140, 21314), (10657, 14280)]