53846940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 129044580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 53, 59, 60, 70, 82, 84, 105, 106, 118, 123, 140, 159, 164, 177, 205, 210, 212, 236, 246, 265, 287, 295, 318, 354, 371, 410, 413, 420, 492, 530, 574, 590, 615, 636, 708, 742, 795, 820, 826, 861, 885, 1060, 1113, 1148, 1180, 1230, 1239, 1435, 1484, 1590, 1652, 1722, 1770, 1855, 2065, 2173, 2226, 2419, 2460, 2478, 2870, 3127, 3180, 3444, 3540, 3710, 4130, 4305, 4346, 4452, 4838, 4956, 5565, 5740, 6195, 6254, 6519, 7257, 7420, 8260, 8610, 8692, 9381, 9676, 10865, 11130, 12095, 12390, 12508, 13038, 14514, 15211, 15635, 16933, 17220, 18762, 21730, 21889, 22260, 24190, 24780, 26076, 29028, 30422, 31270, 32595, 33866, 36285, 37524, 43460, 43778, 45633, 46905, 48380, 50799, 60844, 62540, 65190, 65667, 67732, 72570, 76055, 84665, 87556, 91266, 93810, 101598, 109445, 128207, 130380, 131334, 145140, 152110, 169330, 182532, 187620, 203196, 218890, 228165, 253995, 256414, 262668, 304220, 328335, 338660, 384621, 437780, 456330, 507990, 512828, 641035, 656670, 769242, 897449, 912660, 1015980, 1282070, 1313340, 1538484, 1794898, 1923105, 2564140, 2692347, 3589796, 3846210, 4487245, 5384694, 7692420, 8974490, 10769388, 13461735, 17948980, 26923470, 53846940]

約数ペア:

[(1, 53846940), (2, 26923470), (3, 17948980), (4, 13461735), (5, 10769388), (6, 8974490), (7, 7692420), (10, 5384694), (12, 4487245), (14, 3846210), (15, 3589796), (20, 2692347), (21, 2564140), (28, 1923105), (30, 1794898), (35, 1538484), (41, 1313340), (42, 1282070), (53, 1015980), (59, 912660), (60, 897449), (70, 769242), (82, 656670), (84, 641035), (105, 512828), (106, 507990), (118, 456330), (123, 437780), (140, 384621), (159, 338660), (164, 328335), (177, 304220), (205, 262668), (210, 256414), (212, 253995), (236, 228165), (246, 218890), (265, 203196), (287, 187620), (295, 182532), (318, 169330), (354, 152110), (371, 145140), (410, 131334), (413, 130380), (420, 128207), (492, 109445), (530, 101598), (574, 93810), (590, 91266), (615, 87556), (636, 84665), (708, 76055), (742, 72570), (795, 67732), (820, 65667), (826, 65190), (861, 62540), (885, 60844), (1060, 50799), (1113, 48380), (1148, 46905), (1180, 45633), (1230, 43778), (1239, 43460), (1435, 37524), (1484, 36285), (1590, 33866), (1652, 32595), (1722, 31270), (1770, 30422), (1855, 29028), (2065, 26076), (2173, 24780), (2226, 24190), (2419, 22260), (2460, 21889), (2478, 21730), (2870, 18762), (3127, 17220), (3180, 16933), (3444, 15635), (3540, 15211), (3710, 14514), (4130, 13038), (4305, 12508), (4346, 12390), (4452, 12095), (4838, 11130), (4956, 10865), (5565, 9676), (5740, 9381), (6195, 8692), (6254, 8610), (6519, 8260), (7257, 7420)]