45747450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 148561920

約数和(自身を除く): 102814470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 47, 50, 54, 63, 70, 75, 90, 94, 103, 105, 126, 135, 141, 150, 175, 189, 206, 210, 225, 235, 270, 282, 309, 315, 329, 350, 378, 423, 450, 470, 515, 525, 618, 630, 658, 675, 705, 721, 846, 927, 945, 987, 1030, 1050, 1175, 1269, 1350, 1410, 1442, 1545, 1575, 1645, 1854, 1890, 1974, 2115, 2163, 2350, 2538, 2575, 2781, 2961, 3090, 3150, 3290, 3525, 3605, 4230, 4326, 4635, 4725, 4841, 4935, 5150, 5562, 5922, 6345, 6489, 7050, 7210, 7725, 8225, 8883, 9270, 9450, 9682, 9870, 10575, 10815, 12690, 12978, 13905, 14523, 14805, 15450, 16450, 17766, 18025, 19467, 21150, 21630, 23175, 24205, 24675, 27810, 29046, 29610, 31725, 32445, 33887, 36050, 38934, 43569, 44415, 46350, 48410, 49350, 54075, 63450, 64890, 67774, 69525, 72615, 74025, 87138, 88830, 97335, 101661, 108150, 121025, 130707, 139050, 145230, 148050, 162225, 169435, 194670, 203322, 217845, 222075, 242050, 261414, 304983, 324450, 338870, 363075, 435690, 444150, 486675, 508305, 609966, 653535, 726150, 847175, 914949, 973350, 1016610, 1089225, 1307070, 1524915, 1694350, 1829898, 2178450, 2541525, 3049830, 3267675, 4574745, 5083050, 6535350, 7624575, 9149490, 15249150, 22873725, 45747450]

約数ペア:

[(1, 45747450), (2, 22873725), (3, 15249150), (5, 9149490), (6, 7624575), (7, 6535350), (9, 5083050), (10, 4574745), (14, 3267675), (15, 3049830), (18, 2541525), (21, 2178450), (25, 1829898), (27, 1694350), (30, 1524915), (35, 1307070), (42, 1089225), (45, 1016610), (47, 973350), (50, 914949), (54, 847175), (63, 726150), (70, 653535), (75, 609966), (90, 508305), (94, 486675), (103, 444150), (105, 435690), (126, 363075), (135, 338870), (141, 324450), (150, 304983), (175, 261414), (189, 242050), (206, 222075), (210, 217845), (225, 203322), (235, 194670), (270, 169435), (282, 162225), (309, 148050), (315, 145230), (329, 139050), (350, 130707), (378, 121025), (423, 108150), (450, 101661), (470, 97335), (515, 88830), (525, 87138), (618, 74025), (630, 72615), (658, 69525), (675, 67774), (705, 64890), (721, 63450), (846, 54075), (927, 49350), (945, 48410), (987, 46350), (1030, 44415), (1050, 43569), (1175, 38934), (1269, 36050), (1350, 33887), (1410, 32445), (1442, 31725), (1545, 29610), (1575, 29046), (1645, 27810), (1854, 24675), (1890, 24205), (1974, 23175), (2115, 21630), (2163, 21150), (2350, 19467), (2538, 18025), (2575, 17766), (2781, 16450), (2961, 15450), (3090, 14805), (3150, 14523), (3290, 13905), (3525, 12978), (3605, 12690), (4230, 10815), (4326, 10575), (4635, 9870), (4725, 9682), (4841, 9450), (4935, 9270), (5150, 8883), (5562, 8225), (5922, 7725), (6345, 7210), (6489, 7050)]