62839980

素因数分解:

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

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 222191424

約数和(自身を除く): 159351444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 941, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1882, 1908, 2226, 2385, 2823, 3180, 3339, 3710, 3764, 4452, 4705, 4770, 5565, 5646, 6587, 6678, 7420, 8469, 9410, 9540, 11130, 11292, 13174, 13356, 14115, 16695, 16938, 18820, 19761, 22260, 26348, 28230, 32935, 33390, 33876, 39522, 42345, 49873, 56460, 59283, 65870, 66780, 79044, 84690, 98805, 99746, 118566, 131740, 149619, 169380, 197610, 199492, 237132, 249365, 296415, 299238, 349111, 395220, 448857, 498730, 592830, 598476, 698222, 748095, 897714, 997460, 1047333, 1185660, 1396444, 1496190, 1745555, 1795428, 2094666, 2244285, 2992380, 3141999, 3491110, 4189332, 4488570, 5236665, 6283998, 6982220, 8977140, 10473330, 12567996, 15709995, 20946660, 31419990, 62839980]

約数ペア:

[(1, 62839980), (2, 31419990), (3, 20946660), (4, 15709995), (5, 12567996), (6, 10473330), (7, 8977140), (9, 6982220), (10, 6283998), (12, 5236665), (14, 4488570), (15, 4189332), (18, 3491110), (20, 3141999), (21, 2992380), (28, 2244285), (30, 2094666), (35, 1795428), (36, 1745555), (42, 1496190), (45, 1396444), (53, 1185660), (60, 1047333), (63, 997460), (70, 897714), (84, 748095), (90, 698222), (105, 598476), (106, 592830), (126, 498730), (140, 448857), (159, 395220), (180, 349111), (210, 299238), (212, 296415), (252, 249365), (265, 237132), (315, 199492), (318, 197610), (371, 169380), (420, 149619), (477, 131740), (530, 118566), (630, 99746), (636, 98805), (742, 84690), (795, 79044), (941, 66780), (954, 65870), (1060, 59283), (1113, 56460), (1260, 49873), (1484, 42345), (1590, 39522), (1855, 33876), (1882, 33390), (1908, 32935), (2226, 28230), (2385, 26348), (2823, 22260), (3180, 19761), (3339, 18820), (3710, 16938), (3764, 16695), (4452, 14115), (4705, 13356), (4770, 13174), (5565, 11292), (5646, 11130), (6587, 9540), (6678, 9410), (7420, 8469)]