272306580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 957132288

約数和(自身を除く): 684825708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 941, 1060, 1092, 1113, 1365, 1378, 1484, 1590, 1820, 1855, 1882, 2067, 2226, 2730, 2756, 2823, 3180, 3445, 3710, 3764, 4134, 4452, 4705, 4823, 5460, 5565, 5646, 6587, 6890, 7420, 8268, 9410, 9646, 10335, 11130, 11292, 12233, 13174, 13780, 14115, 14469, 18820, 19292, 19761, 20670, 22260, 24115, 24466, 26348, 28230, 28938, 32935, 36699, 39522, 41340, 48230, 48932, 49873, 56460, 57876, 61165, 65870, 72345, 73398, 79044, 85631, 96460, 98805, 99746, 122330, 131740, 144690, 146796, 149619, 171262, 183495, 197610, 199492, 244660, 249365, 256893, 289380, 299238, 342524, 349111, 366990, 395220, 428155, 498730, 513786, 598476, 648349, 698222, 733980, 748095, 856310, 997460, 1027572, 1047333, 1284465, 1296698, 1396444, 1496190, 1712620, 1745555, 1945047, 2094666, 2568930, 2593396, 2992380, 3241745, 3491110, 3890094, 4189332, 4538443, 5137860, 5236665, 6483490, 6982220, 7780188, 9076886, 9725235, 10473330, 12966980, 13615329, 18153772, 19450470, 20946660, 22692215, 27230658, 38900940, 45384430, 54461316, 68076645, 90768860, 136153290, 272306580]

約数ペア:

[(1, 272306580), (2, 136153290), (3, 90768860), (4, 68076645), (5, 54461316), (6, 45384430), (7, 38900940), (10, 27230658), (12, 22692215), (13, 20946660), (14, 19450470), (15, 18153772), (20, 13615329), (21, 12966980), (26, 10473330), (28, 9725235), (30, 9076886), (35, 7780188), (39, 6982220), (42, 6483490), (52, 5236665), (53, 5137860), (60, 4538443), (65, 4189332), (70, 3890094), (78, 3491110), (84, 3241745), (91, 2992380), (105, 2593396), (106, 2568930), (130, 2094666), (140, 1945047), (156, 1745555), (159, 1712620), (182, 1496190), (195, 1396444), (210, 1296698), (212, 1284465), (260, 1047333), (265, 1027572), (273, 997460), (318, 856310), (364, 748095), (371, 733980), (390, 698222), (420, 648349), (455, 598476), (530, 513786), (546, 498730), (636, 428155), (689, 395220), (742, 366990), (780, 349111), (795, 342524), (910, 299238), (941, 289380), (1060, 256893), (1092, 249365), (1113, 244660), (1365, 199492), (1378, 197610), (1484, 183495), (1590, 171262), (1820, 149619), (1855, 146796), (1882, 144690), (2067, 131740), (2226, 122330), (2730, 99746), (2756, 98805), (2823, 96460), (3180, 85631), (3445, 79044), (3710, 73398), (3764, 72345), (4134, 65870), (4452, 61165), (4705, 57876), (4823, 56460), (5460, 49873), (5565, 48932), (5646, 48230), (6587, 41340), (6890, 39522), (7420, 36699), (8268, 32935), (9410, 28938), (9646, 28230), (10335, 26348), (11130, 24466), (11292, 24115), (12233, 22260), (13174, 20670), (13780, 19761), (14115, 19292), (14469, 18820)]