23641900000

素因数分解:

$2^5\times 5^5\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13959

約数の個数: 144

約数和(自身を含む): 61604150832

約数和(自身を除く): 37962250832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 625, 680, 800, 850, 1000, 1250, 1360, 1700, 2000, 2125, 2500, 2720, 3125, 3400, 4000, 4250, 5000, 6250, 6800, 8500, 10000, 10625, 12500, 13600, 13907, 17000, 20000, 21250, 25000, 27814, 34000, 42500, 50000, 53125, 55628, 68000, 69535, 85000, 100000, 106250, 111256, 139070, 170000, 212500, 222512, 236419, 278140, 340000, 347675, 425000, 445024, 472838, 556280, 695350, 850000, 945676, 1112560, 1182095, 1390700, 1700000, 1738375, 1891352, 2225120, 2364190, 2781400, 3476750, 3782704, 4728380, 5562800, 5910475, 6953500, 7565408, 8691875, 9456760, 11125600, 11820950, 13907000, 17383750, 18913520, 23641900, 27814000, 29552375, 34767500, 37827040, 43459375, 47283800, 55628000, 59104750, 69535000, 86918750, 94567600, 118209500, 139070000, 147761875, 173837500, 189135200, 236419000, 278140000, 295523750, 347675000, 472838000, 591047500, 695350000, 738809375, 945676000, 1182095000, 1390700000, 1477618750, 2364190000, 2955237500, 4728380000, 5910475000, 11820950000, 23641900000]

約数ペア:

[(1, 23641900000), (2, 11820950000), (4, 5910475000), (5, 4728380000), (8, 2955237500), (10, 2364190000), (16, 1477618750), (17, 1390700000), (20, 1182095000), (25, 945676000), (32, 738809375), (34, 695350000), (40, 591047500), (50, 472838000), (68, 347675000), (80, 295523750), (85, 278140000), (100, 236419000), (125, 189135200), (136, 173837500), (160, 147761875), (170, 139070000), (200, 118209500), (250, 94567600), (272, 86918750), (340, 69535000), (400, 59104750), (425, 55628000), (500, 47283800), (544, 43459375), (625, 37827040), (680, 34767500), (800, 29552375), (850, 27814000), (1000, 23641900), (1250, 18913520), (1360, 17383750), (1700, 13907000), (2000, 11820950), (2125, 11125600), (2500, 9456760), (2720, 8691875), (3125, 7565408), (3400, 6953500), (4000, 5910475), (4250, 5562800), (5000, 4728380), (6250, 3782704), (6800, 3476750), (8500, 2781400), (10000, 2364190), (10625, 2225120), (12500, 1891352), (13600, 1738375), (13907, 1700000), (17000, 1390700), (20000, 1182095), (21250, 1112560), (25000, 945676), (27814, 850000), (34000, 695350), (42500, 556280), (50000, 472838), (53125, 445024), (55628, 425000), (68000, 347675), (69535, 340000), (85000, 278140), (100000, 236419), (106250, 222512), (111256, 212500), (139070, 170000)]