113898540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2084

約数の個数: 144

約数和(自身を含む): 390700800

約数和(自身を除く): 276802260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2039, 2660, 2793, 2940, 3724, 3990, 4078, 4655, 5586, 6117, 7980, 8156, 9310, 10195, 11172, 12234, 13965, 14273, 18620, 20390, 24468, 27930, 28546, 30585, 38741, 40780, 42819, 55860, 57092, 61170, 71365, 77482, 85638, 99911, 116223, 122340, 142730, 154964, 171276, 193705, 199822, 214095, 232446, 271187, 285460, 299733, 387410, 399644, 428190, 464892, 499555, 542374, 581115, 599466, 774820, 813561, 856380, 999110, 1084748, 1162230, 1198932, 1355935, 1498665, 1627122, 1898309, 1998220, 2324460, 2711870, 2997330, 3254244, 3796618, 4067805, 5423740, 5694927, 5994660, 7593236, 8135610, 9491545, 11389854, 16271220, 18983090, 22779708, 28474635, 37966180, 56949270, 113898540]

約数ペア:

[(1, 113898540), (2, 56949270), (3, 37966180), (4, 28474635), (5, 22779708), (6, 18983090), (7, 16271220), (10, 11389854), (12, 9491545), (14, 8135610), (15, 7593236), (19, 5994660), (20, 5694927), (21, 5423740), (28, 4067805), (30, 3796618), (35, 3254244), (38, 2997330), (42, 2711870), (49, 2324460), (57, 1998220), (60, 1898309), (70, 1627122), (76, 1498665), (84, 1355935), (95, 1198932), (98, 1162230), (105, 1084748), (114, 999110), (133, 856380), (140, 813561), (147, 774820), (190, 599466), (196, 581115), (210, 542374), (228, 499555), (245, 464892), (266, 428190), (285, 399644), (294, 387410), (380, 299733), (399, 285460), (420, 271187), (490, 232446), (532, 214095), (570, 199822), (588, 193705), (665, 171276), (735, 154964), (798, 142730), (931, 122340), (980, 116223), (1140, 99911), (1330, 85638), (1470, 77482), (1596, 71365), (1862, 61170), (1995, 57092), (2039, 55860), (2660, 42819), (2793, 40780), (2940, 38741), (3724, 30585), (3990, 28546), (4078, 27930), (4655, 24468), (5586, 20390), (6117, 18620), (7980, 14273), (8156, 13965), (9310, 12234), (10195, 11172)]