201240570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 531878400

約数和(自身を除く): 330637830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 89, 113, 115, 138, 145, 174, 178, 226, 230, 267, 290, 339, 345, 435, 445, 534, 565, 667, 678, 690, 870, 890, 1130, 1334, 1335, 1695, 2001, 2047, 2581, 2599, 2670, 3277, 3335, 3390, 4002, 4094, 5162, 5198, 6141, 6554, 6670, 7743, 7797, 9831, 10005, 10057, 10235, 12282, 12905, 12995, 15486, 15594, 16385, 19662, 20010, 20114, 20470, 25810, 25990, 30171, 30705, 32770, 38715, 38985, 49155, 50285, 59363, 60342, 61410, 75371, 77430, 77970, 98310, 100570, 118726, 150742, 150855, 178089, 226113, 231311, 291653, 296815, 301710, 356178, 376855, 452226, 462622, 583306, 593630, 693933, 753710, 874959, 890445, 1130565, 1156555, 1387866, 1458265, 1749918, 1780890, 2261130, 2313110, 2916530, 3469665, 4374795, 6708019, 6939330, 8749590, 13416038, 20124057, 33540095, 40248114, 67080190, 100620285, 201240570]

約数ペア:

[(1, 201240570), (2, 100620285), (3, 67080190), (5, 40248114), (6, 33540095), (10, 20124057), (15, 13416038), (23, 8749590), (29, 6939330), (30, 6708019), (46, 4374795), (58, 3469665), (69, 2916530), (87, 2313110), (89, 2261130), (113, 1780890), (115, 1749918), (138, 1458265), (145, 1387866), (174, 1156555), (178, 1130565), (226, 890445), (230, 874959), (267, 753710), (290, 693933), (339, 593630), (345, 583306), (435, 462622), (445, 452226), (534, 376855), (565, 356178), (667, 301710), (678, 296815), (690, 291653), (870, 231311), (890, 226113), (1130, 178089), (1334, 150855), (1335, 150742), (1695, 118726), (2001, 100570), (2047, 98310), (2581, 77970), (2599, 77430), (2670, 75371), (3277, 61410), (3335, 60342), (3390, 59363), (4002, 50285), (4094, 49155), (5162, 38985), (5198, 38715), (6141, 32770), (6554, 30705), (6670, 30171), (7743, 25990), (7797, 25810), (9831, 20470), (10005, 20114), (10057, 20010), (10235, 19662), (12282, 16385), (12905, 15594), (12995, 15486)]