299222040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3337

約数の個数: 128

約数和(自身を含む): 983404800

約数和(自身を除く): 684182760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3251, 3540, 3835, 4602, 6136, 6502, 7080, 7670, 9204, 9753, 11505, 13004, 15340, 16255, 18408, 19506, 23010, 26008, 30680, 32510, 39012, 42263, 46020, 48765, 65020, 78024, 84526, 92040, 97530, 126789, 130040, 169052, 191809, 195060, 211315, 253578, 338104, 383618, 390120, 422630, 507156, 575427, 633945, 767236, 845260, 959045, 1014312, 1150854, 1267890, 1534472, 1690520, 1918090, 2301708, 2493517, 2535780, 2877135, 3836180, 4603416, 4987034, 5071560, 5754270, 7480551, 7672360, 9974068, 11508540, 12467585, 14961102, 19948136, 23017080, 24935170, 29922204, 37402755, 49870340, 59844408, 74805510, 99740680, 149611020, 299222040]

約数ペア:

[(1, 299222040), (2, 149611020), (3, 99740680), (4, 74805510), (5, 59844408), (6, 49870340), (8, 37402755), (10, 29922204), (12, 24935170), (13, 23017080), (15, 19948136), (20, 14961102), (24, 12467585), (26, 11508540), (30, 9974068), (39, 7672360), (40, 7480551), (52, 5754270), (59, 5071560), (60, 4987034), (65, 4603416), (78, 3836180), (104, 2877135), (118, 2535780), (120, 2493517), (130, 2301708), (156, 1918090), (177, 1690520), (195, 1534472), (236, 1267890), (260, 1150854), (295, 1014312), (312, 959045), (354, 845260), (390, 767236), (472, 633945), (520, 575427), (590, 507156), (708, 422630), (767, 390120), (780, 383618), (885, 338104), (1180, 253578), (1416, 211315), (1534, 195060), (1560, 191809), (1770, 169052), (2301, 130040), (2360, 126789), (3068, 97530), (3251, 92040), (3540, 84526), (3835, 78024), (4602, 65020), (6136, 48765), (6502, 46020), (7080, 42263), (7670, 39012), (9204, 32510), (9753, 30680), (11505, 26008), (13004, 23010), (15340, 19506), (16255, 18408)]