36380000

素因数分解:

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

素因数の和:154

約数の個数: 120

約数和(自身を含む): 95650632

約数和(自身を除く): 59270632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 107, 125, 136, 160, 170, 200, 214, 250, 272, 340, 400, 425, 428, 500, 535, 544, 625, 680, 800, 850, 856, 1000, 1070, 1250, 1360, 1700, 1712, 1819, 2000, 2125, 2140, 2500, 2675, 2720, 3400, 3424, 3638, 4000, 4250, 4280, 5000, 5350, 6800, 7276, 8500, 8560, 9095, 10000, 10625, 10700, 13375, 13600, 14552, 17000, 17120, 18190, 20000, 21250, 21400, 26750, 29104, 34000, 36380, 42500, 42800, 45475, 53500, 58208, 66875, 68000, 72760, 85000, 85600, 90950, 107000, 133750, 145520, 170000, 181900, 214000, 227375, 267500, 291040, 340000, 363800, 428000, 454750, 535000, 727600, 909500, 1070000, 1136875, 1455200, 1819000, 2140000, 2273750, 3638000, 4547500, 7276000, 9095000, 18190000, 36380000]

約数ペア:

[(1, 36380000), (2, 18190000), (4, 9095000), (5, 7276000), (8, 4547500), (10, 3638000), (16, 2273750), (17, 2140000), (20, 1819000), (25, 1455200), (32, 1136875), (34, 1070000), (40, 909500), (50, 727600), (68, 535000), (80, 454750), (85, 428000), (100, 363800), (107, 340000), (125, 291040), (136, 267500), (160, 227375), (170, 214000), (200, 181900), (214, 170000), (250, 145520), (272, 133750), (340, 107000), (400, 90950), (425, 85600), (428, 85000), (500, 72760), (535, 68000), (544, 66875), (625, 58208), (680, 53500), (800, 45475), (850, 42800), (856, 42500), (1000, 36380), (1070, 34000), (1250, 29104), (1360, 26750), (1700, 21400), (1712, 21250), (1819, 20000), (2000, 18190), (2125, 17120), (2140, 17000), (2500, 14552), (2675, 13600), (2720, 13375), (3400, 10700), (3424, 10625), (3638, 10000), (4000, 9095), (4250, 8560), (4280, 8500), (5000, 7276), (5350, 6800)]