101005380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 262237500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 2969, 3402, 3780, 4860, 5670, 5938, 6804, 8505, 8907, 11340, 11876, 14845, 17010, 17814, 20783, 26721, 29690, 34020, 35628, 41566, 44535, 53442, 59380, 62349, 80163, 83132, 89070, 103915, 106884, 124698, 133605, 160326, 178140, 187047, 207830, 240489, 249396, 267210, 311745, 320652, 374094, 400815, 415660, 480978, 534420, 561141, 623490, 721467, 748188, 801630, 935235, 961956, 1122282, 1202445, 1246980, 1442934, 1603260, 1683423, 1870470, 2244564, 2404890, 2805705, 2885868, 3366846, 3607335, 3740940, 4809780, 5050269, 5611410, 6733692, 7214670, 8417115, 10100538, 11222820, 14429340, 16834230, 20201076, 25251345, 33668460, 50502690, 101005380]

約数ペア:

[(1, 101005380), (2, 50502690), (3, 33668460), (4, 25251345), (5, 20201076), (6, 16834230), (7, 14429340), (9, 11222820), (10, 10100538), (12, 8417115), (14, 7214670), (15, 6733692), (18, 5611410), (20, 5050269), (21, 4809780), (27, 3740940), (28, 3607335), (30, 3366846), (35, 2885868), (36, 2805705), (42, 2404890), (45, 2244564), (54, 1870470), (60, 1683423), (63, 1603260), (70, 1442934), (81, 1246980), (84, 1202445), (90, 1122282), (105, 961956), (108, 935235), (126, 801630), (135, 748188), (140, 721467), (162, 623490), (180, 561141), (189, 534420), (210, 480978), (243, 415660), (252, 400815), (270, 374094), (315, 320652), (324, 311745), (378, 267210), (405, 249396), (420, 240489), (486, 207830), (540, 187047), (567, 178140), (630, 160326), (756, 133605), (810, 124698), (945, 106884), (972, 103915), (1134, 89070), (1215, 83132), (1260, 80163), (1620, 62349), (1701, 59380), (1890, 53442), (2268, 44535), (2430, 41566), (2835, 35628), (2969, 34020), (3402, 29690), (3780, 26721), (4860, 20783), (5670, 17814), (5938, 17010), (6804, 14845), (8505, 11876), (8907, 11340)]