40745250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 136281600

約数和(自身を除く): 95536350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 199, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 398, 450, 455, 525, 546, 585, 597, 630, 650, 750, 819, 875, 910, 975, 995, 1050, 1125, 1170, 1194, 1365, 1393, 1575, 1625, 1638, 1750, 1791, 1950, 1990, 2250, 2275, 2587, 2625, 2730, 2786, 2925, 2985, 3150, 3250, 3582, 4095, 4179, 4550, 4875, 4975, 5174, 5250, 5850, 5970, 6825, 6965, 7761, 7875, 8190, 8358, 8955, 9750, 9950, 11375, 12537, 12935, 13650, 13930, 14625, 14925, 15522, 15750, 17910, 18109, 20475, 20895, 22750, 23283, 24875, 25074, 25870, 29250, 29850, 34125, 34825, 36218, 38805, 40950, 41790, 44775, 46566, 49750, 54327, 62685, 64675, 68250, 69650, 74625, 77610, 89550, 90545, 102375, 104475, 108654, 116415, 125370, 129350, 149250, 162981, 174125, 181090, 194025, 204750, 208950, 223875, 232830, 271635, 313425, 323375, 325962, 348250, 388050, 447750, 452725, 522375, 543270, 582075, 626850, 646750, 814905, 905450, 970125, 1044750, 1164150, 1358175, 1567125, 1629810, 1940250, 2263625, 2716350, 2910375, 3134250, 4074525, 4527250, 5820750, 6790875, 8149050, 13581750, 20372625, 40745250]

約数ペア:

[(1, 40745250), (2, 20372625), (3, 13581750), (5, 8149050), (6, 6790875), (7, 5820750), (9, 4527250), (10, 4074525), (13, 3134250), (14, 2910375), (15, 2716350), (18, 2263625), (21, 1940250), (25, 1629810), (26, 1567125), (30, 1358175), (35, 1164150), (39, 1044750), (42, 970125), (45, 905450), (50, 814905), (63, 646750), (65, 626850), (70, 582075), (75, 543270), (78, 522375), (90, 452725), (91, 447750), (105, 388050), (117, 348250), (125, 325962), (126, 323375), (130, 313425), (150, 271635), (175, 232830), (182, 223875), (195, 208950), (199, 204750), (210, 194025), (225, 181090), (234, 174125), (250, 162981), (273, 149250), (315, 129350), (325, 125370), (350, 116415), (375, 108654), (390, 104475), (398, 102375), (450, 90545), (455, 89550), (525, 77610), (546, 74625), (585, 69650), (597, 68250), (630, 64675), (650, 62685), (750, 54327), (819, 49750), (875, 46566), (910, 44775), (975, 41790), (995, 40950), (1050, 38805), (1125, 36218), (1170, 34825), (1194, 34125), (1365, 29850), (1393, 29250), (1575, 25870), (1625, 25074), (1638, 24875), (1750, 23283), (1791, 22750), (1950, 20895), (1990, 20475), (2250, 18109), (2275, 17910), (2587, 15750), (2625, 15522), (2730, 14925), (2786, 14625), (2925, 13930), (2985, 13650), (3150, 12935), (3250, 12537), (3582, 11375), (4095, 9950), (4179, 9750), (4550, 8955), (4875, 8358), (4975, 8190), (5174, 7875), (5250, 7761), (5850, 6965), (5970, 6825)]