139851630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 394243200

約数和(自身を除く): 254391570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 87, 90, 106, 135, 145, 159, 174, 261, 265, 270, 290, 318, 337, 435, 477, 522, 530, 674, 783, 795, 870, 954, 1011, 1305, 1431, 1537, 1566, 1590, 1685, 2022, 2385, 2610, 2862, 3033, 3074, 3370, 3915, 4611, 4770, 5055, 6066, 7155, 7685, 7830, 9099, 9222, 9773, 10110, 13833, 14310, 15165, 15370, 17861, 18198, 19546, 23055, 27666, 29319, 30330, 35722, 41499, 45495, 46110, 48865, 53583, 58638, 69165, 82998, 87957, 89305, 90990, 97730, 107166, 138330, 146595, 160749, 175914, 178610, 207495, 263871, 267915, 293190, 321498, 414990, 439785, 482247, 517969, 527742, 535830, 803745, 879570, 964494, 1035938, 1319355, 1553907, 1607490, 2411235, 2589845, 2638710, 3107814, 4661721, 4822470, 5179690, 7769535, 9323442, 13985163, 15539070, 23308605, 27970326, 46617210, 69925815, 139851630]

約数ペア:

[(1, 139851630), (2, 69925815), (3, 46617210), (5, 27970326), (6, 23308605), (9, 15539070), (10, 13985163), (15, 9323442), (18, 7769535), (27, 5179690), (29, 4822470), (30, 4661721), (45, 3107814), (53, 2638710), (54, 2589845), (58, 2411235), (87, 1607490), (90, 1553907), (106, 1319355), (135, 1035938), (145, 964494), (159, 879570), (174, 803745), (261, 535830), (265, 527742), (270, 517969), (290, 482247), (318, 439785), (337, 414990), (435, 321498), (477, 293190), (522, 267915), (530, 263871), (674, 207495), (783, 178610), (795, 175914), (870, 160749), (954, 146595), (1011, 138330), (1305, 107166), (1431, 97730), (1537, 90990), (1566, 89305), (1590, 87957), (1685, 82998), (2022, 69165), (2385, 58638), (2610, 53583), (2862, 48865), (3033, 46110), (3074, 45495), (3370, 41499), (3915, 35722), (4611, 30330), (4770, 29319), (5055, 27666), (6066, 23055), (7155, 19546), (7685, 18198), (7830, 17861), (9099, 15370), (9222, 15165), (9773, 14310), (10110, 13833)]