152425140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 373992780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 210, 217, 230, 276, 310, 322, 345, 372, 420, 434, 460, 465, 483, 509, 620, 644, 651, 690, 713, 805, 868, 930, 966, 1018, 1085, 1302, 1380, 1426, 1527, 1610, 1860, 1932, 2036, 2139, 2170, 2415, 2545, 2604, 2852, 3054, 3220, 3255, 3563, 3565, 4278, 4340, 4830, 4991, 5090, 6108, 6510, 7126, 7130, 7635, 8556, 9660, 9982, 10180, 10689, 10695, 11707, 13020, 14252, 14260, 14973, 15270, 15779, 17815, 19964, 21378, 21390, 23414, 24955, 29946, 30540, 31558, 35121, 35630, 42756, 42780, 46828, 47337, 49910, 53445, 58535, 59892, 63116, 70242, 71260, 74865, 78895, 81949, 94674, 99820, 106890, 110453, 117070, 140484, 149730, 157790, 163898, 175605, 189348, 213780, 220906, 234140, 236685, 245847, 299460, 315580, 327796, 331359, 351210, 362917, 409745, 441812, 473370, 491694, 552265, 662718, 702420, 725834, 819490, 946740, 983388, 1088751, 1104530, 1229235, 1325436, 1451668, 1638980, 1656795, 1814585, 2177502, 2209060, 2458470, 2540419, 3313590, 3629170, 4355004, 4916940, 5080838, 5443755, 6627180, 7258340, 7621257, 10161676, 10887510, 12702095, 15242514, 21775020, 25404190, 30485028, 38106285, 50808380, 76212570, 152425140]

約数ペア:

[(1, 152425140), (2, 76212570), (3, 50808380), (4, 38106285), (5, 30485028), (6, 25404190), (7, 21775020), (10, 15242514), (12, 12702095), (14, 10887510), (15, 10161676), (20, 7621257), (21, 7258340), (23, 6627180), (28, 5443755), (30, 5080838), (31, 4916940), (35, 4355004), (42, 3629170), (46, 3313590), (60, 2540419), (62, 2458470), (69, 2209060), (70, 2177502), (84, 1814585), (92, 1656795), (93, 1638980), (105, 1451668), (115, 1325436), (124, 1229235), (138, 1104530), (140, 1088751), (155, 983388), (161, 946740), (186, 819490), (210, 725834), (217, 702420), (230, 662718), (276, 552265), (310, 491694), (322, 473370), (345, 441812), (372, 409745), (420, 362917), (434, 351210), (460, 331359), (465, 327796), (483, 315580), (509, 299460), (620, 245847), (644, 236685), (651, 234140), (690, 220906), (713, 213780), (805, 189348), (868, 175605), (930, 163898), (966, 157790), (1018, 149730), (1085, 140484), (1302, 117070), (1380, 110453), (1426, 106890), (1527, 99820), (1610, 94674), (1860, 81949), (1932, 78895), (2036, 74865), (2139, 71260), (2170, 70242), (2415, 63116), (2545, 59892), (2604, 58535), (2852, 53445), (3054, 49910), (3220, 47337), (3255, 46828), (3563, 42780), (3565, 42756), (4278, 35630), (4340, 35121), (4830, 31558), (4991, 30540), (5090, 29946), (6108, 24955), (6510, 23414), (7126, 21390), (7130, 21378), (7635, 19964), (8556, 17815), (9660, 15779), (9982, 15270), (10180, 14973), (10689, 14260), (10695, 14252), (11707, 13020)]