74160450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1849

約数の個数: 144

約数和(自身を含む): 245359296

約数和(自身を除く): 171198846

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, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1811, 1950, 2275, 2730, 2925, 3150, 3622, 4095, 4550, 5433, 5850, 6825, 8190, 9055, 10866, 12677, 13650, 16299, 18110, 20475, 23543, 25354, 27165, 32598, 38031, 40950, 45275, 47086, 54330, 63385, 70629, 76062, 81495, 90550, 114093, 117715, 126770, 135825, 141258, 162990, 164801, 190155, 211887, 228186, 235430, 271650, 316925, 329602, 353145, 380310, 407475, 423774, 494403, 570465, 588575, 633850, 706290, 814950, 824005, 950775, 988806, 1059435, 1140930, 1177150, 1483209, 1648010, 1765725, 1901550, 2118870, 2472015, 2852325, 2966418, 3531450, 4120025, 4944030, 5297175, 5704650, 7416045, 8240050, 10594350, 12360075, 14832090, 24720150, 37080225, 74160450]

約数ペア:

[(1, 74160450), (2, 37080225), (3, 24720150), (5, 14832090), (6, 12360075), (7, 10594350), (9, 8240050), (10, 7416045), (13, 5704650), (14, 5297175), (15, 4944030), (18, 4120025), (21, 3531450), (25, 2966418), (26, 2852325), (30, 2472015), (35, 2118870), (39, 1901550), (42, 1765725), (45, 1648010), (50, 1483209), (63, 1177150), (65, 1140930), (70, 1059435), (75, 988806), (78, 950775), (90, 824005), (91, 814950), (105, 706290), (117, 633850), (126, 588575), (130, 570465), (150, 494403), (175, 423774), (182, 407475), (195, 380310), (210, 353145), (225, 329602), (234, 316925), (273, 271650), (315, 235430), (325, 228186), (350, 211887), (390, 190155), (450, 164801), (455, 162990), (525, 141258), (546, 135825), (585, 126770), (630, 117715), (650, 114093), (819, 90550), (910, 81495), (975, 76062), (1050, 70629), (1170, 63385), (1365, 54330), (1575, 47086), (1638, 45275), (1811, 40950), (1950, 38031), (2275, 32598), (2730, 27165), (2925, 25354), (3150, 23543), (3622, 20475), (4095, 18110), (4550, 16299), (5433, 13650), (5850, 12677), (6825, 10866), (8190, 9055)]