101306860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 232661520

約数和(自身を除く): 131354660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 317, 380, 551, 580, 634, 841, 1102, 1268, 1585, 1682, 2204, 2755, 3170, 3364, 4205, 5510, 6023, 6340, 8410, 9193, 11020, 12046, 15979, 16820, 18386, 24092, 30115, 31958, 36772, 45965, 60230, 63916, 79895, 91930, 120460, 159790, 174667, 183860, 266597, 319580, 349334, 533194, 698668, 873335, 1066388, 1332985, 1746670, 2665970, 3493340, 5065343, 5331940, 10130686, 20261372, 25326715, 50653430, 101306860]

約数ペア:

[(1, 101306860), (2, 50653430), (4, 25326715), (5, 20261372), (10, 10130686), (19, 5331940), (20, 5065343), (29, 3493340), (38, 2665970), (58, 1746670), (76, 1332985), (95, 1066388), (116, 873335), (145, 698668), (190, 533194), (290, 349334), (317, 319580), (380, 266597), (551, 183860), (580, 174667), (634, 159790), (841, 120460), (1102, 91930), (1268, 79895), (1585, 63916), (1682, 60230), (2204, 45965), (2755, 36772), (3170, 31958), (3364, 30115), (4205, 24092), (5510, 18386), (6023, 16820), (6340, 15979), (8410, 12046), (9193, 11020)]