126675900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 444544464

約数和(自身を除く): 317868564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 401, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 802, 810, 900, 972, 975, 1053, 1170, 1203, 1215, 1300, 1350, 1404, 1604, 1620, 1755, 1950, 2005, 2025, 2106, 2340, 2406, 2430, 2700, 2925, 3159, 3510, 3609, 3900, 4010, 4050, 4212, 4812, 4860, 5213, 5265, 5850, 6015, 6075, 6318, 7020, 7218, 8020, 8100, 8775, 10025, 10426, 10530, 10827, 11700, 12030, 12150, 12636, 14436, 15639, 15795, 17550, 18045, 20050, 20852, 21060, 21654, 24060, 24300, 26065, 26325, 30075, 31278, 31590, 32481, 35100, 36090, 40100, 43308, 46917, 52130, 52650, 54135, 60150, 62556, 63180, 64962, 72180, 78195, 78975, 90225, 93834, 97443, 104260, 105300, 108270, 120300, 129924, 130325, 140751, 156390, 157950, 162405, 180450, 187668, 194886, 216540, 234585, 260650, 270675, 281502, 312780, 315900, 324810, 360900, 389772, 390975, 422253, 469170, 487215, 521300, 541350, 563004, 649620, 703755, 781950, 812025, 844506, 938340, 974430, 1082700, 1172925, 1266759, 1407510, 1563900, 1624050, 1689012, 1948860, 2111265, 2345850, 2436075, 2533518, 2815020, 3248100, 3518775, 4222530, 4691700, 4872150, 5067036, 6333795, 7037550, 8445060, 9744300, 10556325, 12667590, 14075100, 21112650, 25335180, 31668975, 42225300, 63337950, 126675900]

約数ペア:

[(1, 126675900), (2, 63337950), (3, 42225300), (4, 31668975), (5, 25335180), (6, 21112650), (9, 14075100), (10, 12667590), (12, 10556325), (13, 9744300), (15, 8445060), (18, 7037550), (20, 6333795), (25, 5067036), (26, 4872150), (27, 4691700), (30, 4222530), (36, 3518775), (39, 3248100), (45, 2815020), (50, 2533518), (52, 2436075), (54, 2345850), (60, 2111265), (65, 1948860), (75, 1689012), (78, 1624050), (81, 1563900), (90, 1407510), (100, 1266759), (108, 1172925), (117, 1082700), (130, 974430), (135, 938340), (150, 844506), (156, 812025), (162, 781950), (180, 703755), (195, 649620), (225, 563004), (234, 541350), (243, 521300), (260, 487215), (270, 469170), (300, 422253), (324, 390975), (325, 389772), (351, 360900), (390, 324810), (401, 315900), (405, 312780), (450, 281502), (468, 270675), (486, 260650), (540, 234585), (585, 216540), (650, 194886), (675, 187668), (702, 180450), (780, 162405), (802, 157950), (810, 156390), (900, 140751), (972, 130325), (975, 129924), (1053, 120300), (1170, 108270), (1203, 105300), (1215, 104260), (1300, 97443), (1350, 93834), (1404, 90225), (1604, 78975), (1620, 78195), (1755, 72180), (1950, 64962), (2005, 63180), (2025, 62556), (2106, 60150), (2340, 54135), (2406, 52650), (2430, 52130), (2700, 46917), (2925, 43308), (3159, 40100), (3510, 36090), (3609, 35100), (3900, 32481), (4010, 31590), (4050, 31278), (4212, 30075), (4812, 26325), (4860, 26065), (5213, 24300), (5265, 24060), (5850, 21654), (6015, 21060), (6075, 20852), (6318, 20050), (7020, 18045), (7218, 17550), (8020, 15795), (8100, 15639), (8775, 14436), (10025, 12636), (10426, 12150), (10530, 12030), (10827, 11700)]