399132630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6735

約数の個数: 128

約数和(自身を含む): 1213833600

約数和(自身を除く): 814700970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5967, 6630, 6689, 9945, 11934, 13378, 19890, 20067, 29835, 33445, 40134, 59670, 60201, 66890, 86957, 100335, 113713, 120402, 173914, 180603, 200670, 227426, 260871, 301005, 341139, 361206, 434785, 521742, 568565, 602010, 682278, 782613, 869570, 903015, 1023417, 1137130, 1304355, 1478269, 1565226, 1705695, 1806030, 2046834, 2347839, 2608710, 2956538, 3070251, 3411390, 3913065, 4434807, 4695678, 5117085, 6140502, 7391345, 7826130, 8869614, 10234170, 11739195, 13304421, 14782690, 15351255, 22174035, 23478390, 26608842, 30702510, 39913263, 44348070, 66522105, 79826526, 133044210, 199566315, 399132630]

約数ペア:

[(1, 399132630), (2, 199566315), (3, 133044210), (5, 79826526), (6, 66522105), (9, 44348070), (10, 39913263), (13, 30702510), (15, 26608842), (17, 23478390), (18, 22174035), (26, 15351255), (27, 14782690), (30, 13304421), (34, 11739195), (39, 10234170), (45, 8869614), (51, 7826130), (54, 7391345), (65, 6140502), (78, 5117085), (85, 4695678), (90, 4434807), (102, 3913065), (117, 3411390), (130, 3070251), (135, 2956538), (153, 2608710), (170, 2347839), (195, 2046834), (221, 1806030), (234, 1705695), (255, 1565226), (270, 1478269), (306, 1304355), (351, 1137130), (390, 1023417), (442, 903015), (459, 869570), (510, 782613), (585, 682278), (663, 602010), (702, 568565), (765, 521742), (918, 434785), (1105, 361206), (1170, 341139), (1326, 301005), (1530, 260871), (1755, 227426), (1989, 200670), (2210, 180603), (2295, 173914), (3315, 120402), (3510, 113713), (3978, 100335), (4590, 86957), (5967, 66890), (6630, 60201), (6689, 59670), (9945, 40134), (11934, 33445), (13378, 29835), (19890, 20067)]