186355000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 488093760

約数和(自身を除く): 301738760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 61, 65, 94, 100, 104, 122, 125, 130, 188, 200, 235, 244, 250, 260, 305, 325, 376, 470, 488, 500, 520, 610, 611, 625, 650, 793, 940, 1000, 1175, 1220, 1222, 1250, 1300, 1525, 1586, 1625, 1880, 2350, 2440, 2444, 2500, 2600, 2867, 3050, 3055, 3172, 3250, 3965, 4700, 4888, 5000, 5734, 5875, 6100, 6110, 6344, 6500, 7625, 7930, 8125, 9400, 11468, 11750, 12200, 12220, 13000, 14335, 15250, 15275, 15860, 16250, 19825, 22936, 23500, 24440, 28670, 29375, 30500, 30550, 31720, 32500, 37271, 38125, 39650, 47000, 57340, 58750, 61000, 61100, 65000, 71675, 74542, 76250, 76375, 79300, 99125, 114680, 117500, 122200, 143350, 149084, 152500, 152750, 158600, 186355, 198250, 235000, 286700, 298168, 305000, 305500, 358375, 372710, 381875, 396500, 495625, 573400, 611000, 716750, 745420, 763750, 793000, 931775, 991250, 1433500, 1490840, 1527500, 1791875, 1863550, 1982500, 2867000, 3055000, 3583750, 3727100, 3965000, 4658875, 7167500, 7454200, 9317750, 14335000, 18635500, 23294375, 37271000, 46588750, 93177500, 186355000]

約数ペア:

[(1, 186355000), (2, 93177500), (4, 46588750), (5, 37271000), (8, 23294375), (10, 18635500), (13, 14335000), (20, 9317750), (25, 7454200), (26, 7167500), (40, 4658875), (47, 3965000), (50, 3727100), (52, 3583750), (61, 3055000), (65, 2867000), (94, 1982500), (100, 1863550), (104, 1791875), (122, 1527500), (125, 1490840), (130, 1433500), (188, 991250), (200, 931775), (235, 793000), (244, 763750), (250, 745420), (260, 716750), (305, 611000), (325, 573400), (376, 495625), (470, 396500), (488, 381875), (500, 372710), (520, 358375), (610, 305500), (611, 305000), (625, 298168), (650, 286700), (793, 235000), (940, 198250), (1000, 186355), (1175, 158600), (1220, 152750), (1222, 152500), (1250, 149084), (1300, 143350), (1525, 122200), (1586, 117500), (1625, 114680), (1880, 99125), (2350, 79300), (2440, 76375), (2444, 76250), (2500, 74542), (2600, 71675), (2867, 65000), (3050, 61100), (3055, 61000), (3172, 58750), (3250, 57340), (3965, 47000), (4700, 39650), (4888, 38125), (5000, 37271), (5734, 32500), (5875, 31720), (6100, 30550), (6110, 30500), (6344, 29375), (6500, 28670), (7625, 24440), (7930, 23500), (8125, 22936), (9400, 19825), (11468, 16250), (11750, 15860), (12200, 15275), (12220, 15250), (13000, 14335)]