196707600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 180

約数和(自身を含む): 690663012

約数和(自身を除く): 493955412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 101, 120, 144, 150, 180, 200, 202, 225, 240, 300, 303, 360, 400, 404, 450, 505, 541, 600, 606, 720, 808, 900, 909, 1010, 1082, 1200, 1212, 1515, 1616, 1623, 1800, 1818, 2020, 2164, 2424, 2525, 2705, 3030, 3246, 3600, 3636, 4040, 4328, 4545, 4848, 4869, 5050, 5410, 6060, 6492, 7272, 7575, 8080, 8115, 8656, 9090, 9738, 10100, 10820, 12120, 12984, 13525, 14544, 15150, 16230, 18180, 19476, 20200, 21640, 22725, 24240, 24345, 25968, 27050, 30300, 32460, 36360, 38952, 40400, 40575, 43280, 45450, 48690, 54100, 54641, 60600, 64920, 72720, 77904, 81150, 90900, 97380, 108200, 109282, 121200, 121725, 129840, 162300, 163923, 181800, 194760, 216400, 218564, 243450, 273205, 324600, 327846, 363600, 389520, 437128, 486900, 491769, 546410, 649200, 655692, 819615, 874256, 973800, 983538, 1092820, 1311384, 1366025, 1639230, 1947600, 1967076, 2185640, 2458845, 2622768, 2732050, 3278460, 3934152, 4098075, 4371280, 4917690, 5464100, 6556920, 7868304, 8196150, 9835380, 10928200, 12294225, 13113840, 16392300, 19670760, 21856400, 24588450, 32784600, 39341520, 49176900, 65569200, 98353800, 196707600]

約数ペア:

[(1, 196707600), (2, 98353800), (3, 65569200), (4, 49176900), (5, 39341520), (6, 32784600), (8, 24588450), (9, 21856400), (10, 19670760), (12, 16392300), (15, 13113840), (16, 12294225), (18, 10928200), (20, 9835380), (24, 8196150), (25, 7868304), (30, 6556920), (36, 5464100), (40, 4917690), (45, 4371280), (48, 4098075), (50, 3934152), (60, 3278460), (72, 2732050), (75, 2622768), (80, 2458845), (90, 2185640), (100, 1967076), (101, 1947600), (120, 1639230), (144, 1366025), (150, 1311384), (180, 1092820), (200, 983538), (202, 973800), (225, 874256), (240, 819615), (300, 655692), (303, 649200), (360, 546410), (400, 491769), (404, 486900), (450, 437128), (505, 389520), (541, 363600), (600, 327846), (606, 324600), (720, 273205), (808, 243450), (900, 218564), (909, 216400), (1010, 194760), (1082, 181800), (1200, 163923), (1212, 162300), (1515, 129840), (1616, 121725), (1623, 121200), (1800, 109282), (1818, 108200), (2020, 97380), (2164, 90900), (2424, 81150), (2525, 77904), (2705, 72720), (3030, 64920), (3246, 60600), (3600, 54641), (3636, 54100), (4040, 48690), (4328, 45450), (4545, 43280), (4848, 40575), (4869, 40400), (5050, 38952), (5410, 36360), (6060, 32460), (6492, 30300), (7272, 27050), (7575, 25968), (8080, 24345), (8115, 24240), (8656, 22725), (9090, 21640), (9738, 20200), (10100, 19476), (10820, 18180), (12120, 16230), (12984, 15150), (13525, 14544)]