23825100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 76557600

約数和(自身を除く): 52732500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 149, 150, 156, 164, 195, 205, 246, 260, 298, 300, 325, 390, 410, 447, 492, 533, 596, 615, 650, 745, 780, 820, 894, 975, 1025, 1066, 1230, 1300, 1490, 1599, 1788, 1937, 1950, 2050, 2132, 2235, 2460, 2665, 2980, 3075, 3198, 3725, 3874, 3900, 4100, 4470, 5330, 5811, 6109, 6150, 6396, 7450, 7748, 7995, 8940, 9685, 10660, 11175, 11622, 12218, 12300, 13325, 14900, 15990, 18327, 19370, 22350, 23244, 24436, 26650, 29055, 30545, 31980, 36654, 38740, 39975, 44700, 48425, 53300, 58110, 61090, 73308, 79417, 79950, 91635, 96850, 116220, 122180, 145275, 152725, 158834, 159900, 183270, 193700, 238251, 290550, 305450, 317668, 366540, 397085, 458175, 476502, 581100, 610900, 794170, 916350, 953004, 1191255, 1588340, 1832700, 1985425, 2382510, 3970850, 4765020, 5956275, 7941700, 11912550, 23825100]

約数ペア:

[(1, 23825100), (2, 11912550), (3, 7941700), (4, 5956275), (5, 4765020), (6, 3970850), (10, 2382510), (12, 1985425), (13, 1832700), (15, 1588340), (20, 1191255), (25, 953004), (26, 916350), (30, 794170), (39, 610900), (41, 581100), (50, 476502), (52, 458175), (60, 397085), (65, 366540), (75, 317668), (78, 305450), (82, 290550), (100, 238251), (123, 193700), (130, 183270), (149, 159900), (150, 158834), (156, 152725), (164, 145275), (195, 122180), (205, 116220), (246, 96850), (260, 91635), (298, 79950), (300, 79417), (325, 73308), (390, 61090), (410, 58110), (447, 53300), (492, 48425), (533, 44700), (596, 39975), (615, 38740), (650, 36654), (745, 31980), (780, 30545), (820, 29055), (894, 26650), (975, 24436), (1025, 23244), (1066, 22350), (1230, 19370), (1300, 18327), (1490, 15990), (1599, 14900), (1788, 13325), (1937, 12300), (1950, 12218), (2050, 11622), (2132, 11175), (2235, 10660), (2460, 9685), (2665, 8940), (2980, 7995), (3075, 7748), (3198, 7450), (3725, 6396), (3874, 6150), (3900, 6109), (4100, 5811), (4470, 5330)]