148303540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 269734220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 53, 55, 70, 77, 79, 92, 106, 110, 115, 140, 154, 158, 161, 212, 220, 230, 253, 265, 308, 316, 322, 371, 385, 395, 460, 506, 530, 553, 583, 644, 742, 770, 790, 805, 869, 1012, 1060, 1106, 1166, 1219, 1265, 1484, 1540, 1580, 1610, 1738, 1771, 1817, 1855, 2212, 2332, 2438, 2530, 2765, 2915, 3220, 3476, 3542, 3634, 3710, 4081, 4187, 4345, 4876, 5060, 5530, 5830, 6083, 6095, 7084, 7268, 7420, 8162, 8374, 8533, 8690, 8855, 9085, 11060, 11660, 12166, 12190, 12719, 13409, 16324, 16748, 17066, 17380, 17710, 18170, 19987, 20405, 20935, 24332, 24380, 25438, 26818, 29309, 30415, 34132, 35420, 36340, 39974, 40810, 41870, 42665, 46057, 50876, 53636, 58618, 60830, 63595, 67045, 79948, 81620, 83740, 85330, 92114, 93863, 96301, 99935, 117236, 121660, 127190, 134090, 139909, 146545, 170660, 184228, 187726, 192602, 199870, 230285, 254380, 268180, 279818, 293090, 322399, 375452, 385204, 399740, 460570, 469315, 481505, 559636, 586180, 644798, 674107, 699545, 921140, 938630, 963010, 1059311, 1289596, 1348214, 1399090, 1611995, 1877260, 1926020, 2118622, 2696428, 2798180, 3223990, 3370535, 4237244, 5296555, 6447980, 6741070, 7415177, 10593110, 13482140, 14830354, 21186220, 29660708, 37075885, 74151770, 148303540]

約数ペア:

[(1, 148303540), (2, 74151770), (4, 37075885), (5, 29660708), (7, 21186220), (10, 14830354), (11, 13482140), (14, 10593110), (20, 7415177), (22, 6741070), (23, 6447980), (28, 5296555), (35, 4237244), (44, 3370535), (46, 3223990), (53, 2798180), (55, 2696428), (70, 2118622), (77, 1926020), (79, 1877260), (92, 1611995), (106, 1399090), (110, 1348214), (115, 1289596), (140, 1059311), (154, 963010), (158, 938630), (161, 921140), (212, 699545), (220, 674107), (230, 644798), (253, 586180), (265, 559636), (308, 481505), (316, 469315), (322, 460570), (371, 399740), (385, 385204), (395, 375452), (460, 322399), (506, 293090), (530, 279818), (553, 268180), (583, 254380), (644, 230285), (742, 199870), (770, 192602), (790, 187726), (805, 184228), (869, 170660), (1012, 146545), (1060, 139909), (1106, 134090), (1166, 127190), (1219, 121660), (1265, 117236), (1484, 99935), (1540, 96301), (1580, 93863), (1610, 92114), (1738, 85330), (1771, 83740), (1817, 81620), (1855, 79948), (2212, 67045), (2332, 63595), (2438, 60830), (2530, 58618), (2765, 53636), (2915, 50876), (3220, 46057), (3476, 42665), (3542, 41870), (3634, 40810), (3710, 39974), (4081, 36340), (4187, 35420), (4345, 34132), (4876, 30415), (5060, 29309), (5530, 26818), (5830, 25438), (6083, 24380), (6095, 24332), (7084, 20935), (7268, 20405), (7420, 19987), (8162, 18170), (8374, 17710), (8533, 17380), (8690, 17066), (8855, 16748), (9085, 16324), (11060, 13409), (11660, 12719), (12166, 12190)]