149750247080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1\times {\mathrm{7213}}^1$

素因数の和:8683

約数の個数: 128

約数和(自身を含む): 392672448000

約数和(自身を除く): 242922200920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1399, 1484, 1855, 2120, 2798, 2968, 3710, 5596, 6995, 7213, 7420, 9793, 11192, 13990, 14426, 14840, 19586, 27980, 28852, 36065, 39172, 48965, 50491, 55960, 57704, 72130, 74147, 78344, 97930, 100982, 144260, 148294, 195860, 201964, 252455, 288520, 296588, 370735, 382289, 391720, 403928, 504910, 519029, 593176, 741470, 764578, 1009820, 1038058, 1482940, 1529156, 1911445, 2019640, 2076116, 2595145, 2676023, 2965880, 3058312, 3822890, 4152232, 5190290, 5352046, 7645780, 10090987, 10380580, 10704092, 13380115, 15291560, 20181974, 20761160, 21408184, 26760230, 40363948, 50454935, 53520460, 70636909, 80727896, 100909870, 107040920, 141273818, 201819740, 282547636, 353184545, 403639480, 534822311, 565095272, 706369090, 1069644622, 1412738180, 2139289244, 2674111555, 2825476360, 3743756177, 4278578488, 5348223110, 7487512354, 10696446220, 14975024708, 18718780885, 21392892440, 29950049416, 37437561770, 74875123540, 149750247080]

約数ペア:

[(1, 149750247080), (2, 74875123540), (4, 37437561770), (5, 29950049416), (7, 21392892440), (8, 18718780885), (10, 14975024708), (14, 10696446220), (20, 7487512354), (28, 5348223110), (35, 4278578488), (40, 3743756177), (53, 2825476360), (56, 2674111555), (70, 2139289244), (106, 1412738180), (140, 1069644622), (212, 706369090), (265, 565095272), (280, 534822311), (371, 403639480), (424, 353184545), (530, 282547636), (742, 201819740), (1060, 141273818), (1399, 107040920), (1484, 100909870), (1855, 80727896), (2120, 70636909), (2798, 53520460), (2968, 50454935), (3710, 40363948), (5596, 26760230), (6995, 21408184), (7213, 20761160), (7420, 20181974), (9793, 15291560), (11192, 13380115), (13990, 10704092), (14426, 10380580), (14840, 10090987), (19586, 7645780), (27980, 5352046), (28852, 5190290), (36065, 4152232), (39172, 3822890), (48965, 3058312), (50491, 2965880), (55960, 2676023), (57704, 2595145), (72130, 2076116), (74147, 2019640), (78344, 1911445), (97930, 1529156), (100982, 1482940), (144260, 1038058), (148294, 1009820), (195860, 764578), (201964, 741470), (252455, 593176), (288520, 519029), (296588, 504910), (370735, 403928), (382289, 391720)]