101136400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 261545760

約数和(自身を除く): 160409360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 107, 136, 139, 170, 200, 214, 272, 278, 340, 400, 425, 428, 535, 556, 680, 695, 850, 856, 1070, 1112, 1360, 1390, 1700, 1712, 1819, 2140, 2224, 2363, 2675, 2780, 3400, 3475, 3638, 4280, 4726, 5350, 5560, 6800, 6950, 7276, 8560, 9095, 9452, 10700, 11120, 11815, 13900, 14552, 14873, 18190, 18904, 21400, 23630, 27800, 29104, 29746, 36380, 37808, 42800, 45475, 47260, 55600, 59075, 59492, 72760, 74365, 90950, 94520, 118150, 118984, 145520, 148730, 181900, 189040, 236300, 237968, 252841, 297460, 363800, 371825, 472600, 505682, 594920, 727600, 743650, 945200, 1011364, 1189840, 1264205, 1487300, 2022728, 2528410, 2974600, 4045456, 5056820, 5949200, 6321025, 10113640, 12642050, 20227280, 25284100, 50568200, 101136400]

約数ペア:

[(1, 101136400), (2, 50568200), (4, 25284100), (5, 20227280), (8, 12642050), (10, 10113640), (16, 6321025), (17, 5949200), (20, 5056820), (25, 4045456), (34, 2974600), (40, 2528410), (50, 2022728), (68, 1487300), (80, 1264205), (85, 1189840), (100, 1011364), (107, 945200), (136, 743650), (139, 727600), (170, 594920), (200, 505682), (214, 472600), (272, 371825), (278, 363800), (340, 297460), (400, 252841), (425, 237968), (428, 236300), (535, 189040), (556, 181900), (680, 148730), (695, 145520), (850, 118984), (856, 118150), (1070, 94520), (1112, 90950), (1360, 74365), (1390, 72760), (1700, 59492), (1712, 59075), (1819, 55600), (2140, 47260), (2224, 45475), (2363, 42800), (2675, 37808), (2780, 36380), (3400, 29746), (3475, 29104), (3638, 27800), (4280, 23630), (4726, 21400), (5350, 18904), (5560, 18190), (6800, 14873), (6950, 14552), (7276, 13900), (8560, 11815), (9095, 11120), (9452, 10700)]