150048780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 512870400

約数和(自身を除く): 362821620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 317, 322, 343, 345, 420, 460, 483, 490, 588, 634, 644, 686, 690, 735, 805, 951, 966, 980, 1029, 1127, 1268, 1372, 1380, 1470, 1585, 1610, 1715, 1902, 1932, 2058, 2219, 2254, 2415, 2940, 3170, 3220, 3381, 3430, 3804, 4116, 4438, 4508, 4755, 4830, 5145, 5635, 6340, 6657, 6762, 6860, 7291, 7889, 8876, 9510, 9660, 10290, 11095, 11270, 13314, 13524, 14582, 15533, 15778, 16905, 19020, 20580, 21873, 22190, 22540, 23667, 26628, 29164, 31066, 31556, 33285, 33810, 36455, 39445, 43746, 44380, 46599, 47334, 51037, 62132, 66570, 67620, 72910, 77665, 78890, 87492, 93198, 94668, 102074, 108731, 109365, 118335, 133140, 145820, 153111, 155330, 157780, 186396, 204148, 217462, 218730, 232995, 236670, 255185, 306222, 310660, 326193, 357259, 434924, 437460, 465990, 473340, 510370, 543655, 612444, 652386, 714518, 765555, 931980, 1020740, 1071777, 1087310, 1304772, 1429036, 1531110, 1630965, 1786295, 2143554, 2174620, 2500813, 3062220, 3261930, 3572590, 4287108, 5001626, 5358885, 6523860, 7145180, 7502439, 10003252, 10717770, 12504065, 15004878, 21435540, 25008130, 30009756, 37512195, 50016260, 75024390, 150048780]

約数ペア:

[(1, 150048780), (2, 75024390), (3, 50016260), (4, 37512195), (5, 30009756), (6, 25008130), (7, 21435540), (10, 15004878), (12, 12504065), (14, 10717770), (15, 10003252), (20, 7502439), (21, 7145180), (23, 6523860), (28, 5358885), (30, 5001626), (35, 4287108), (42, 3572590), (46, 3261930), (49, 3062220), (60, 2500813), (69, 2174620), (70, 2143554), (84, 1786295), (92, 1630965), (98, 1531110), (105, 1429036), (115, 1304772), (138, 1087310), (140, 1071777), (147, 1020740), (161, 931980), (196, 765555), (210, 714518), (230, 652386), (245, 612444), (276, 543655), (294, 510370), (317, 473340), (322, 465990), (343, 437460), (345, 434924), (420, 357259), (460, 326193), (483, 310660), (490, 306222), (588, 255185), (634, 236670), (644, 232995), (686, 218730), (690, 217462), (735, 204148), (805, 186396), (951, 157780), (966, 155330), (980, 153111), (1029, 145820), (1127, 133140), (1268, 118335), (1372, 109365), (1380, 108731), (1470, 102074), (1585, 94668), (1610, 93198), (1715, 87492), (1902, 78890), (1932, 77665), (2058, 72910), (2219, 67620), (2254, 66570), (2415, 62132), (2940, 51037), (3170, 47334), (3220, 46599), (3381, 44380), (3430, 43746), (3804, 39445), (4116, 36455), (4438, 33810), (4508, 33285), (4755, 31556), (4830, 31066), (5145, 29164), (5635, 26628), (6340, 23667), (6657, 22540), (6762, 22190), (6860, 21873), (7291, 20580), (7889, 19020), (8876, 16905), (9510, 15778), (9660, 15533), (10290, 14582), (11095, 13524), (11270, 13314)]