125107020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 403734240

約数和(自身を除く): 278627220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 157, 171, 180, 190, 228, 233, 285, 314, 342, 380, 466, 471, 570, 628, 684, 699, 785, 855, 932, 942, 1140, 1165, 1398, 1413, 1570, 1710, 1884, 2097, 2330, 2355, 2796, 2826, 2983, 3140, 3420, 3495, 4194, 4427, 4660, 4710, 5652, 5966, 6990, 7065, 8388, 8854, 8949, 9420, 10485, 11932, 13281, 13980, 14130, 14915, 17708, 17898, 20970, 22135, 26562, 26847, 28260, 29830, 35796, 36581, 39843, 41940, 44270, 44745, 53124, 53694, 59660, 66405, 73162, 79686, 88540, 89490, 107388, 109743, 132810, 134235, 146324, 159372, 178980, 182905, 199215, 219486, 265620, 268470, 329229, 365810, 398430, 438972, 536940, 548715, 658458, 695039, 731620, 796860, 1097430, 1316916, 1390078, 1646145, 2085117, 2194860, 2780156, 3292290, 3475195, 4170234, 6255351, 6584580, 6950390, 8340468, 10425585, 12510702, 13900780, 20851170, 25021404, 31276755, 41702340, 62553510, 125107020]

約数ペア:

[(1, 125107020), (2, 62553510), (3, 41702340), (4, 31276755), (5, 25021404), (6, 20851170), (9, 13900780), (10, 12510702), (12, 10425585), (15, 8340468), (18, 6950390), (19, 6584580), (20, 6255351), (30, 4170234), (36, 3475195), (38, 3292290), (45, 2780156), (57, 2194860), (60, 2085117), (76, 1646145), (90, 1390078), (95, 1316916), (114, 1097430), (157, 796860), (171, 731620), (180, 695039), (190, 658458), (228, 548715), (233, 536940), (285, 438972), (314, 398430), (342, 365810), (380, 329229), (466, 268470), (471, 265620), (570, 219486), (628, 199215), (684, 182905), (699, 178980), (785, 159372), (855, 146324), (932, 134235), (942, 132810), (1140, 109743), (1165, 107388), (1398, 89490), (1413, 88540), (1570, 79686), (1710, 73162), (1884, 66405), (2097, 59660), (2330, 53694), (2355, 53124), (2796, 44745), (2826, 44270), (2983, 41940), (3140, 39843), (3420, 36581), (3495, 35796), (4194, 29830), (4427, 28260), (4660, 26847), (4710, 26562), (5652, 22135), (5966, 20970), (6990, 17898), (7065, 17708), (8388, 14915), (8854, 14130), (8949, 13980), (9420, 13281), (10485, 11932)]