109098500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 285575472

約数和(自身を除く): 176476972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 73, 98, 100, 122, 125, 140, 146, 175, 196, 244, 245, 250, 292, 305, 350, 365, 427, 490, 500, 511, 610, 700, 730, 854, 875, 980, 1022, 1220, 1225, 1460, 1525, 1708, 1750, 1825, 2044, 2135, 2450, 2555, 2989, 3050, 3500, 3577, 3650, 4270, 4453, 4900, 5110, 5978, 6100, 6125, 7154, 7300, 7625, 8540, 8906, 9125, 10220, 10675, 11956, 12250, 12775, 14308, 14945, 15250, 17812, 17885, 18250, 21350, 22265, 24500, 25550, 29890, 30500, 31171, 35770, 36500, 42700, 44530, 51100, 53375, 59780, 62342, 63875, 71540, 74725, 89060, 89425, 106750, 111325, 124684, 127750, 149450, 155855, 178850, 213500, 218197, 222650, 255500, 298900, 311710, 357700, 373625, 436394, 445300, 447125, 556625, 623420, 747250, 779275, 872788, 894250, 1090985, 1113250, 1494500, 1558550, 1788500, 2181970, 2226500, 3117100, 3896375, 4363940, 5454925, 7792750, 10909850, 15585500, 21819700, 27274625, 54549250, 109098500]

約数ペア:

[(1, 109098500), (2, 54549250), (4, 27274625), (5, 21819700), (7, 15585500), (10, 10909850), (14, 7792750), (20, 5454925), (25, 4363940), (28, 3896375), (35, 3117100), (49, 2226500), (50, 2181970), (61, 1788500), (70, 1558550), (73, 1494500), (98, 1113250), (100, 1090985), (122, 894250), (125, 872788), (140, 779275), (146, 747250), (175, 623420), (196, 556625), (244, 447125), (245, 445300), (250, 436394), (292, 373625), (305, 357700), (350, 311710), (365, 298900), (427, 255500), (490, 222650), (500, 218197), (511, 213500), (610, 178850), (700, 155855), (730, 149450), (854, 127750), (875, 124684), (980, 111325), (1022, 106750), (1220, 89425), (1225, 89060), (1460, 74725), (1525, 71540), (1708, 63875), (1750, 62342), (1825, 59780), (2044, 53375), (2135, 51100), (2450, 44530), (2555, 42700), (2989, 36500), (3050, 35770), (3500, 31171), (3577, 30500), (3650, 29890), (4270, 25550), (4453, 24500), (4900, 22265), (5110, 21350), (5978, 18250), (6100, 17885), (6125, 17812), (7154, 15250), (7300, 14945), (7625, 14308), (8540, 12775), (8906, 12250), (9125, 11956), (10220, 10675)]