12140550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 37028880

約数和(自身を除く): 24888330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 45, 46, 50, 51, 54, 69, 75, 85, 90, 102, 115, 135, 138, 150, 153, 170, 207, 225, 230, 255, 270, 306, 345, 391, 414, 425, 450, 459, 510, 529, 575, 621, 675, 690, 765, 782, 850, 918, 1035, 1058, 1150, 1173, 1242, 1275, 1350, 1530, 1587, 1725, 1955, 2070, 2295, 2346, 2550, 2645, 3105, 3174, 3450, 3519, 3825, 3910, 4590, 4761, 5175, 5290, 5865, 6210, 7038, 7650, 7935, 8993, 9522, 9775, 10350, 10557, 11475, 11730, 13225, 14283, 15525, 15870, 17595, 17986, 19550, 21114, 22950, 23805, 26450, 26979, 28566, 29325, 31050, 35190, 39675, 44965, 47610, 52785, 53958, 58650, 71415, 79350, 80937, 87975, 89930, 105570, 119025, 134895, 142830, 161874, 175950, 224825, 238050, 242811, 263925, 269790, 357075, 404685, 449650, 485622, 527850, 674475, 714150, 809370, 1214055, 1348950, 2023425, 2428110, 4046850, 6070275, 12140550]

約数ペア:

[(1, 12140550), (2, 6070275), (3, 4046850), (5, 2428110), (6, 2023425), (9, 1348950), (10, 1214055), (15, 809370), (17, 714150), (18, 674475), (23, 527850), (25, 485622), (27, 449650), (30, 404685), (34, 357075), (45, 269790), (46, 263925), (50, 242811), (51, 238050), (54, 224825), (69, 175950), (75, 161874), (85, 142830), (90, 134895), (102, 119025), (115, 105570), (135, 89930), (138, 87975), (150, 80937), (153, 79350), (170, 71415), (207, 58650), (225, 53958), (230, 52785), (255, 47610), (270, 44965), (306, 39675), (345, 35190), (391, 31050), (414, 29325), (425, 28566), (450, 26979), (459, 26450), (510, 23805), (529, 22950), (575, 21114), (621, 19550), (675, 17986), (690, 17595), (765, 15870), (782, 15525), (850, 14283), (918, 13225), (1035, 11730), (1058, 11475), (1150, 10557), (1173, 10350), (1242, 9775), (1275, 9522), (1350, 8993), (1530, 7935), (1587, 7650), (1725, 7038), (1955, 6210), (2070, 5865), (2295, 5290), (2346, 5175), (2550, 4761), (2645, 4590), (3105, 3910), (3174, 3825), (3450, 3519)]