45117660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 111646500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 89, 102, 105, 119, 140, 142, 170, 178, 204, 210, 213, 238, 255, 267, 284, 340, 355, 356, 357, 420, 426, 445, 476, 497, 510, 534, 595, 623, 710, 714, 852, 890, 994, 1020, 1065, 1068, 1190, 1207, 1246, 1335, 1420, 1428, 1491, 1513, 1780, 1785, 1869, 1988, 2130, 2380, 2414, 2485, 2492, 2670, 2982, 3026, 3115, 3570, 3621, 3738, 4260, 4539, 4828, 4970, 5340, 5964, 6035, 6052, 6230, 6319, 7140, 7242, 7455, 7476, 7565, 8449, 9078, 9345, 9940, 10591, 12070, 12460, 12638, 14484, 14910, 15130, 16898, 18105, 18156, 18690, 18957, 21182, 22695, 24140, 25276, 25347, 29820, 30260, 31595, 31773, 33796, 36210, 37380, 37914, 42245, 42364, 44233, 45390, 50694, 52955, 63190, 63546, 72420, 75828, 84490, 88466, 90780, 94785, 101388, 105910, 107423, 126380, 126735, 127092, 132699, 158865, 168980, 176932, 189570, 211820, 214846, 221165, 253470, 265398, 317730, 322269, 379140, 429692, 442330, 506940, 530796, 537115, 635460, 644538, 663495, 751961, 884660, 1074230, 1289076, 1326990, 1503922, 1611345, 2148460, 2255883, 2653980, 3007844, 3222690, 3759805, 4511766, 6445380, 7519610, 9023532, 11279415, 15039220, 22558830, 45117660]

約数ペア:

[(1, 45117660), (2, 22558830), (3, 15039220), (4, 11279415), (5, 9023532), (6, 7519610), (7, 6445380), (10, 4511766), (12, 3759805), (14, 3222690), (15, 3007844), (17, 2653980), (20, 2255883), (21, 2148460), (28, 1611345), (30, 1503922), (34, 1326990), (35, 1289076), (42, 1074230), (51, 884660), (60, 751961), (68, 663495), (70, 644538), (71, 635460), (84, 537115), (85, 530796), (89, 506940), (102, 442330), (105, 429692), (119, 379140), (140, 322269), (142, 317730), (170, 265398), (178, 253470), (204, 221165), (210, 214846), (213, 211820), (238, 189570), (255, 176932), (267, 168980), (284, 158865), (340, 132699), (355, 127092), (356, 126735), (357, 126380), (420, 107423), (426, 105910), (445, 101388), (476, 94785), (497, 90780), (510, 88466), (534, 84490), (595, 75828), (623, 72420), (710, 63546), (714, 63190), (852, 52955), (890, 50694), (994, 45390), (1020, 44233), (1065, 42364), (1068, 42245), (1190, 37914), (1207, 37380), (1246, 36210), (1335, 33796), (1420, 31773), (1428, 31595), (1491, 30260), (1513, 29820), (1780, 25347), (1785, 25276), (1869, 24140), (1988, 22695), (2130, 21182), (2380, 18957), (2414, 18690), (2485, 18156), (2492, 18105), (2670, 16898), (2982, 15130), (3026, 14910), (3115, 14484), (3570, 12638), (3621, 12460), (3738, 12070), (4260, 10591), (4539, 9940), (4828, 9345), (4970, 9078), (5340, 8449), (5964, 7565), (6035, 7476), (6052, 7455), (6230, 7242), (6319, 7140)]