89517150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 180

約数和(自身を含む): 268181496

約数和(自身を除く): 178664346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 31, 45, 46, 50, 54, 62, 69, 75, 81, 90, 93, 115, 135, 138, 150, 155, 162, 186, 207, 225, 230, 270, 279, 310, 345, 405, 414, 450, 465, 558, 575, 621, 675, 690, 713, 775, 810, 837, 930, 961, 1035, 1150, 1242, 1350, 1395, 1426, 1550, 1674, 1725, 1863, 1922, 2025, 2070, 2139, 2325, 2511, 2790, 2883, 3105, 3450, 3565, 3726, 4050, 4185, 4278, 4650, 4805, 5022, 5175, 5766, 6210, 6417, 6975, 7130, 8370, 8649, 9315, 9610, 10350, 10695, 12555, 12834, 13950, 14415, 15525, 17298, 17825, 18630, 19251, 20925, 21390, 22103, 24025, 25110, 25947, 28830, 31050, 32085, 35650, 38502, 41850, 43245, 44206, 46575, 48050, 51894, 53475, 57753, 62775, 64170, 66309, 72075, 77841, 86490, 93150, 96255, 106950, 110515, 115506, 125550, 129735, 132618, 144150, 155682, 160425, 192510, 198927, 216225, 221030, 259470, 288765, 320850, 331545, 389205, 397854, 432450, 481275, 552575, 577530, 596781, 648675, 663090, 778410, 962550, 994635, 1105150, 1193562, 1297350, 1443825, 1657725, 1790343, 1946025, 1989270, 2887650, 2983905, 3315450, 3580686, 3892050, 4973175, 5967810, 8951715, 9946350, 14919525, 17903430, 29839050, 44758575, 89517150]

約数ペア:

[(1, 89517150), (2, 44758575), (3, 29839050), (5, 17903430), (6, 14919525), (9, 9946350), (10, 8951715), (15, 5967810), (18, 4973175), (23, 3892050), (25, 3580686), (27, 3315450), (30, 2983905), (31, 2887650), (45, 1989270), (46, 1946025), (50, 1790343), (54, 1657725), (62, 1443825), (69, 1297350), (75, 1193562), (81, 1105150), (90, 994635), (93, 962550), (115, 778410), (135, 663090), (138, 648675), (150, 596781), (155, 577530), (162, 552575), (186, 481275), (207, 432450), (225, 397854), (230, 389205), (270, 331545), (279, 320850), (310, 288765), (345, 259470), (405, 221030), (414, 216225), (450, 198927), (465, 192510), (558, 160425), (575, 155682), (621, 144150), (675, 132618), (690, 129735), (713, 125550), (775, 115506), (810, 110515), (837, 106950), (930, 96255), (961, 93150), (1035, 86490), (1150, 77841), (1242, 72075), (1350, 66309), (1395, 64170), (1426, 62775), (1550, 57753), (1674, 53475), (1725, 51894), (1863, 48050), (1922, 46575), (2025, 44206), (2070, 43245), (2139, 41850), (2325, 38502), (2511, 35650), (2790, 32085), (2883, 31050), (3105, 28830), (3450, 25947), (3565, 25110), (3726, 24025), (4050, 22103), (4185, 21390), (4278, 20925), (4650, 19251), (4805, 18630), (5022, 17825), (5175, 17298), (5766, 15525), (6210, 14415), (6417, 13950), (6975, 12834), (7130, 12555), (8370, 10695), (8649, 10350), (9315, 9610)]