200782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 703261440

約数和(自身を除く): 502478520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 67, 68, 78, 85, 102, 104, 113, 120, 130, 134, 136, 156, 170, 195, 201, 204, 221, 226, 255, 260, 268, 312, 335, 339, 340, 390, 402, 408, 442, 452, 510, 520, 536, 565, 663, 670, 678, 680, 780, 804, 871, 884, 904, 1005, 1020, 1105, 1130, 1139, 1326, 1340, 1356, 1469, 1560, 1608, 1695, 1742, 1768, 1921, 2010, 2040, 2210, 2260, 2278, 2613, 2652, 2680, 2712, 2938, 3315, 3390, 3417, 3484, 3842, 4020, 4355, 4407, 4420, 4520, 4556, 5226, 5304, 5695, 5763, 5876, 6630, 6780, 6834, 6968, 7345, 7571, 7684, 8040, 8710, 8814, 8840, 9112, 9605, 10452, 11390, 11526, 11752, 13065, 13260, 13560, 13668, 14690, 14807, 15142, 15368, 17085, 17420, 17628, 19210, 20904, 22035, 22713, 22780, 23052, 24973, 26130, 26520, 27336, 28815, 29380, 29614, 30284, 34170, 34840, 35256, 37855, 38420, 44070, 44421, 45426, 45560, 46104, 49946, 52260, 57630, 58760, 59228, 60568, 68340, 74035, 74919, 75710, 76840, 88140, 88842, 90852, 98423, 99892, 104520, 113565, 115260, 118456, 124865, 128707, 136680, 148070, 149838, 151420, 176280, 177684, 181704, 196846, 199784, 222105, 227130, 230520, 249730, 257414, 295269, 296140, 299676, 302840, 355368, 374595, 386121, 393692, 444210, 454260, 492115, 499460, 514828, 590538, 592280, 599352, 643535, 749190, 772242, 787384, 888420, 908520, 984230, 998920, 1029656, 1181076, 1287070, 1476345, 1498380, 1544484, 1673191, 1776840, 1930605, 1968460, 2362152, 2574140, 2952690, 2996760, 3088968, 3346382, 3861210, 3936920, 5019573, 5148280, 5905380, 6692764, 7722420, 8365955, 10039146, 11810760, 13385528, 15444840, 16731910, 20078292, 25097865, 33463820, 40156584, 50195730, 66927640, 100391460, 200782920]

約数ペア:

[(1, 200782920), (2, 100391460), (3, 66927640), (4, 50195730), (5, 40156584), (6, 33463820), (8, 25097865), (10, 20078292), (12, 16731910), (13, 15444840), (15, 13385528), (17, 11810760), (20, 10039146), (24, 8365955), (26, 7722420), (30, 6692764), (34, 5905380), (39, 5148280), (40, 5019573), (51, 3936920), (52, 3861210), (60, 3346382), (65, 3088968), (67, 2996760), (68, 2952690), (78, 2574140), (85, 2362152), (102, 1968460), (104, 1930605), (113, 1776840), (120, 1673191), (130, 1544484), (134, 1498380), (136, 1476345), (156, 1287070), (170, 1181076), (195, 1029656), (201, 998920), (204, 984230), (221, 908520), (226, 888420), (255, 787384), (260, 772242), (268, 749190), (312, 643535), (335, 599352), (339, 592280), (340, 590538), (390, 514828), (402, 499460), (408, 492115), (442, 454260), (452, 444210), (510, 393692), (520, 386121), (536, 374595), (565, 355368), (663, 302840), (670, 299676), (678, 296140), (680, 295269), (780, 257414), (804, 249730), (871, 230520), (884, 227130), (904, 222105), (1005, 199784), (1020, 196846), (1105, 181704), (1130, 177684), (1139, 176280), (1326, 151420), (1340, 149838), (1356, 148070), (1469, 136680), (1560, 128707), (1608, 124865), (1695, 118456), (1742, 115260), (1768, 113565), (1921, 104520), (2010, 99892), (2040, 98423), (2210, 90852), (2260, 88842), (2278, 88140), (2613, 76840), (2652, 75710), (2680, 74919), (2712, 74035), (2938, 68340), (3315, 60568), (3390, 59228), (3417, 58760), (3484, 57630), (3842, 52260), (4020, 49946), (4355, 46104), (4407, 45560), (4420, 45426), (4520, 44421), (4556, 44070), (5226, 38420), (5304, 37855), (5695, 35256), (5763, 34840), (5876, 34170), (6630, 30284), (6780, 29614), (6834, 29380), (6968, 28815), (7345, 27336), (7571, 26520), (7684, 26130), (8040, 24973), (8710, 23052), (8814, 22780), (8840, 22713), (9112, 22035), (9605, 20904), (10452, 19210), (11390, 17628), (11526, 17420), (11752, 17085), (13065, 15368), (13260, 15142), (13560, 14807), (13668, 14690)]