98624800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 255733632

約数和(自身を除く): 157108832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 47, 50, 61, 80, 86, 94, 100, 122, 160, 172, 188, 200, 215, 235, 244, 305, 344, 376, 400, 430, 470, 488, 610, 688, 752, 800, 860, 940, 976, 1075, 1175, 1220, 1376, 1504, 1525, 1720, 1880, 1952, 2021, 2150, 2350, 2440, 2623, 2867, 3050, 3440, 3760, 4042, 4300, 4700, 4880, 5246, 5734, 6100, 6880, 7520, 8084, 8600, 9400, 9760, 10105, 10492, 11468, 12200, 13115, 14335, 16168, 17200, 18800, 20210, 20984, 22936, 24400, 26230, 28670, 32336, 34400, 37600, 40420, 41968, 45872, 48800, 50525, 52460, 57340, 64672, 65575, 71675, 80840, 83936, 91744, 101050, 104920, 114680, 123281, 131150, 143350, 161680, 202100, 209840, 229360, 246562, 262300, 286700, 323360, 404200, 419680, 458720, 493124, 524600, 573400, 616405, 808400, 986248, 1049200, 1146800, 1232810, 1616800, 1972496, 2098400, 2293600, 2465620, 3082025, 3944992, 4931240, 6164050, 9862480, 12328100, 19724960, 24656200, 49312400, 98624800]

約数ペア:

[(1, 98624800), (2, 49312400), (4, 24656200), (5, 19724960), (8, 12328100), (10, 9862480), (16, 6164050), (20, 4931240), (25, 3944992), (32, 3082025), (40, 2465620), (43, 2293600), (47, 2098400), (50, 1972496), (61, 1616800), (80, 1232810), (86, 1146800), (94, 1049200), (100, 986248), (122, 808400), (160, 616405), (172, 573400), (188, 524600), (200, 493124), (215, 458720), (235, 419680), (244, 404200), (305, 323360), (344, 286700), (376, 262300), (400, 246562), (430, 229360), (470, 209840), (488, 202100), (610, 161680), (688, 143350), (752, 131150), (800, 123281), (860, 114680), (940, 104920), (976, 101050), (1075, 91744), (1175, 83936), (1220, 80840), (1376, 71675), (1504, 65575), (1525, 64672), (1720, 57340), (1880, 52460), (1952, 50525), (2021, 48800), (2150, 45872), (2350, 41968), (2440, 40420), (2623, 37600), (2867, 34400), (3050, 32336), (3440, 28670), (3760, 26230), (4042, 24400), (4300, 22936), (4700, 20984), (4880, 20210), (5246, 18800), (5734, 17200), (6100, 16168), (6880, 14335), (7520, 13115), (8084, 12200), (8600, 11468), (9400, 10492), (9760, 10105)]