15679699750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4099}}^1$

素因数の和:4247

約数の個数: 128

約数和(自身を含む): 34814707200

約数和(自身を除く): 19135007450

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 107, 110, 125, 130, 143, 214, 250, 275, 286, 325, 535, 550, 650, 715, 1070, 1177, 1375, 1391, 1430, 1625, 2354, 2675, 2750, 2782, 3250, 3575, 4099, 5350, 5885, 6955, 7150, 8198, 11770, 13375, 13910, 15301, 17875, 20495, 26750, 29425, 30602, 34775, 35750, 40990, 45089, 53287, 58850, 69550, 76505, 90178, 102475, 106574, 147125, 153010, 173875, 204950, 225445, 266435, 294250, 347750, 382525, 438593, 450890, 512375, 532870, 586157, 765050, 877186, 1024750, 1127225, 1172314, 1332175, 1912625, 2192965, 2254450, 2664350, 2930785, 3825250, 4385930, 4824523, 5636125, 5701709, 5861570, 6660875, 9649046, 10964825, 11272250, 11403418, 13321750, 14653925, 21929650, 24122615, 28508545, 29307850, 48245230, 54824125, 57017090, 62718799, 73269625, 109648250, 120613075, 125437598, 142542725, 146539250, 241226150, 285085450, 313593995, 603065375, 627187990, 712713625, 1206130750, 1425427250, 1567969975, 3135939950, 7839849875, 15679699750]

約数ペア:

[(1, 15679699750), (2, 7839849875), (5, 3135939950), (10, 1567969975), (11, 1425427250), (13, 1206130750), (22, 712713625), (25, 627187990), (26, 603065375), (50, 313593995), (55, 285085450), (65, 241226150), (107, 146539250), (110, 142542725), (125, 125437598), (130, 120613075), (143, 109648250), (214, 73269625), (250, 62718799), (275, 57017090), (286, 54824125), (325, 48245230), (535, 29307850), (550, 28508545), (650, 24122615), (715, 21929650), (1070, 14653925), (1177, 13321750), (1375, 11403418), (1391, 11272250), (1430, 10964825), (1625, 9649046), (2354, 6660875), (2675, 5861570), (2750, 5701709), (2782, 5636125), (3250, 4824523), (3575, 4385930), (4099, 3825250), (5350, 2930785), (5885, 2664350), (6955, 2254450), (7150, 2192965), (8198, 1912625), (11770, 1332175), (13375, 1172314), (13910, 1127225), (15301, 1024750), (17875, 877186), (20495, 765050), (26750, 586157), (29425, 532870), (30602, 512375), (34775, 450890), (35750, 438593), (40990, 382525), (45089, 347750), (53287, 294250), (58850, 266435), (69550, 225445), (76505, 204950), (90178, 173875), (102475, 153010), (106574, 147125)]