50195730

素因数分解:

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

素因数の和:220

約数の個数: 128

約数和(自身を含む): 140652288

約数和(自身を除く): 90456558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 67, 78, 85, 102, 113, 130, 134, 170, 195, 201, 221, 226, 255, 335, 339, 390, 402, 442, 510, 565, 663, 670, 678, 871, 1005, 1105, 1130, 1139, 1326, 1469, 1695, 1742, 1921, 2010, 2210, 2278, 2613, 2938, 3315, 3390, 3417, 3842, 4355, 4407, 5226, 5695, 5763, 6630, 6834, 7345, 7571, 8710, 8814, 9605, 11390, 11526, 13065, 14690, 14807, 15142, 17085, 19210, 22035, 22713, 24973, 26130, 28815, 29614, 34170, 37855, 44070, 44421, 45426, 49946, 57630, 74035, 74919, 75710, 88842, 98423, 113565, 124865, 128707, 148070, 149838, 196846, 222105, 227130, 249730, 257414, 295269, 374595, 386121, 444210, 492115, 590538, 643535, 749190, 772242, 984230, 1287070, 1476345, 1673191, 1930605, 2952690, 3346382, 3861210, 5019573, 8365955, 10039146, 16731910, 25097865, 50195730]

約数ペア:

[(1, 50195730), (2, 25097865), (3, 16731910), (5, 10039146), (6, 8365955), (10, 5019573), (13, 3861210), (15, 3346382), (17, 2952690), (26, 1930605), (30, 1673191), (34, 1476345), (39, 1287070), (51, 984230), (65, 772242), (67, 749190), (78, 643535), (85, 590538), (102, 492115), (113, 444210), (130, 386121), (134, 374595), (170, 295269), (195, 257414), (201, 249730), (221, 227130), (226, 222105), (255, 196846), (335, 149838), (339, 148070), (390, 128707), (402, 124865), (442, 113565), (510, 98423), (565, 88842), (663, 75710), (670, 74919), (678, 74035), (871, 57630), (1005, 49946), (1105, 45426), (1130, 44421), (1139, 44070), (1326, 37855), (1469, 34170), (1695, 29614), (1742, 28815), (1921, 26130), (2010, 24973), (2210, 22713), (2278, 22035), (2613, 19210), (2938, 17085), (3315, 15142), (3390, 14807), (3417, 14690), (3842, 13065), (4355, 11526), (4407, 11390), (5226, 9605), (5695, 8814), (5763, 8710), (6630, 7571), (6834, 7345)]