190590120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 721768320

約数和(自身を除く): 531178200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1427, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2854, 2968, 3180, 3339, 3710, 3816, 4281, 4452, 4770, 5565, 5708, 6360, 6678, 7135, 7420, 8562, 8904, 9540, 9989, 11130, 11416, 12843, 13356, 14270, 14840, 16695, 17124, 19080, 19978, 21405, 22260, 25686, 26712, 28540, 29967, 33390, 34248, 39956, 42810, 44520, 49945, 51372, 57080, 59934, 64215, 66780, 75631, 79912, 85620, 89901, 99890, 102744, 119868, 128430, 133560, 149835, 151262, 171240, 179802, 199780, 226893, 239736, 256860, 299670, 302524, 359604, 378155, 399560, 449505, 453786, 513720, 529417, 599340, 605048, 680679, 719208, 756310, 899010, 907572, 1058834, 1134465, 1198680, 1361358, 1512620, 1588251, 1798020, 1815144, 2117668, 2268930, 2647085, 2722716, 3025240, 3176502, 3403395, 3596040, 4235336, 4537860, 4764753, 5294170, 5445432, 6353004, 6806790, 7941255, 9075720, 9529506, 10588340, 12706008, 13613580, 15882510, 19059012, 21176680, 23823765, 27227160, 31765020, 38118024, 47647530, 63530040, 95295060, 190590120]

約数ペア:

[(1, 190590120), (2, 95295060), (3, 63530040), (4, 47647530), (5, 38118024), (6, 31765020), (7, 27227160), (8, 23823765), (9, 21176680), (10, 19059012), (12, 15882510), (14, 13613580), (15, 12706008), (18, 10588340), (20, 9529506), (21, 9075720), (24, 7941255), (28, 6806790), (30, 6353004), (35, 5445432), (36, 5294170), (40, 4764753), (42, 4537860), (45, 4235336), (53, 3596040), (56, 3403395), (60, 3176502), (63, 3025240), (70, 2722716), (72, 2647085), (84, 2268930), (90, 2117668), (105, 1815144), (106, 1798020), (120, 1588251), (126, 1512620), (140, 1361358), (159, 1198680), (168, 1134465), (180, 1058834), (210, 907572), (212, 899010), (252, 756310), (265, 719208), (280, 680679), (315, 605048), (318, 599340), (360, 529417), (371, 513720), (420, 453786), (424, 449505), (477, 399560), (504, 378155), (530, 359604), (630, 302524), (636, 299670), (742, 256860), (795, 239736), (840, 226893), (954, 199780), (1060, 179802), (1113, 171240), (1260, 151262), (1272, 149835), (1427, 133560), (1484, 128430), (1590, 119868), (1855, 102744), (1908, 99890), (2120, 89901), (2226, 85620), (2385, 79912), (2520, 75631), (2854, 66780), (2968, 64215), (3180, 59934), (3339, 57080), (3710, 51372), (3816, 49945), (4281, 44520), (4452, 42810), (4770, 39956), (5565, 34248), (5708, 33390), (6360, 29967), (6678, 28540), (7135, 26712), (7420, 25686), (8562, 22260), (8904, 21405), (9540, 19978), (9989, 19080), (11130, 17124), (11416, 16695), (12843, 14840), (13356, 14270)]