383565780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 216

約数和(自身を含む): 1309325472

約数和(自身を除く): 925759692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 243, 260, 270, 324, 338, 351, 390, 405, 467, 468, 486, 507, 540, 585, 676, 702, 780, 810, 845, 934, 972, 1014, 1053, 1170, 1215, 1401, 1404, 1521, 1620, 1690, 1755, 1868, 2028, 2106, 2335, 2340, 2430, 2535, 2802, 3042, 3159, 3380, 3510, 4203, 4212, 4563, 4670, 4860, 5070, 5265, 5604, 6071, 6084, 6318, 7005, 7020, 7605, 8406, 9126, 9340, 10140, 10530, 12142, 12609, 12636, 13689, 14010, 15210, 15795, 16812, 18213, 18252, 21015, 21060, 22815, 24284, 25218, 27378, 28020, 30355, 30420, 31590, 36426, 37827, 41067, 42030, 45630, 50436, 54639, 54756, 60710, 63045, 63180, 68445, 72852, 75654, 78923, 82134, 84060, 91065, 91260, 109278, 113481, 121420, 126090, 136890, 151308, 157846, 163917, 164268, 182130, 189135, 205335, 218556, 226962, 236769, 252180, 273195, 273780, 315692, 327834, 364260, 378270, 394615, 410670, 453924, 473538, 491751, 546390, 567405, 655668, 710307, 756540, 789230, 819585, 821340, 947076, 983502, 1092780, 1134810, 1183845, 1420614, 1475253, 1578460, 1639170, 1967004, 2130921, 2269620, 2367690, 2458755, 2841228, 2950506, 3278340, 3551535, 4261842, 4735380, 4917510, 5901012, 6392763, 7103070, 7376265, 8523684, 9835020, 10654605, 12785526, 14206140, 14752530, 19178289, 21309210, 25571052, 29505060, 31963815, 38356578, 42618420, 63927630, 76713156, 95891445, 127855260, 191782890, 383565780]

約数ペア:

[(1, 383565780), (2, 191782890), (3, 127855260), (4, 95891445), (5, 76713156), (6, 63927630), (9, 42618420), (10, 38356578), (12, 31963815), (13, 29505060), (15, 25571052), (18, 21309210), (20, 19178289), (26, 14752530), (27, 14206140), (30, 12785526), (36, 10654605), (39, 9835020), (45, 8523684), (52, 7376265), (54, 7103070), (60, 6392763), (65, 5901012), (78, 4917510), (81, 4735380), (90, 4261842), (108, 3551535), (117, 3278340), (130, 2950506), (135, 2841228), (156, 2458755), (162, 2367690), (169, 2269620), (180, 2130921), (195, 1967004), (234, 1639170), (243, 1578460), (260, 1475253), (270, 1420614), (324, 1183845), (338, 1134810), (351, 1092780), (390, 983502), (405, 947076), (467, 821340), (468, 819585), (486, 789230), (507, 756540), (540, 710307), (585, 655668), (676, 567405), (702, 546390), (780, 491751), (810, 473538), (845, 453924), (934, 410670), (972, 394615), (1014, 378270), (1053, 364260), (1170, 327834), (1215, 315692), (1401, 273780), (1404, 273195), (1521, 252180), (1620, 236769), (1690, 226962), (1755, 218556), (1868, 205335), (2028, 189135), (2106, 182130), (2335, 164268), (2340, 163917), (2430, 157846), (2535, 151308), (2802, 136890), (3042, 126090), (3159, 121420), (3380, 113481), (3510, 109278), (4203, 91260), (4212, 91065), (4563, 84060), (4670, 82134), (4860, 78923), (5070, 75654), (5265, 72852), (5604, 68445), (6071, 63180), (6084, 63045), (6318, 60710), (7005, 54756), (7020, 54639), (7605, 50436), (8406, 45630), (9126, 42030), (9340, 41067), (10140, 37827), (10530, 36426), (12142, 31590), (12609, 30420), (12636, 30355), (13689, 28020), (14010, 27378), (15210, 25218), (15795, 24284), (16812, 22815), (18213, 21060), (18252, 21015)]