55539900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 193362624

約数和(自身を除く): 137822724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 47, 50, 52, 60, 65, 75, 78, 90, 94, 100, 101, 117, 130, 141, 150, 156, 180, 188, 195, 202, 225, 234, 235, 260, 282, 300, 303, 325, 390, 404, 423, 450, 468, 470, 505, 564, 585, 606, 611, 650, 705, 780, 846, 900, 909, 940, 975, 1010, 1170, 1175, 1212, 1222, 1300, 1313, 1410, 1515, 1692, 1818, 1833, 1950, 2020, 2115, 2340, 2350, 2444, 2525, 2626, 2820, 2925, 3030, 3055, 3525, 3636, 3666, 3900, 3939, 4230, 4545, 4700, 4747, 5050, 5252, 5499, 5850, 6060, 6110, 6565, 7050, 7332, 7575, 7878, 8460, 9090, 9165, 9494, 10100, 10575, 10998, 11700, 11817, 12220, 13130, 14100, 14241, 15150, 15275, 15756, 18180, 18330, 18988, 19695, 21150, 21996, 22725, 23634, 23735, 26260, 27495, 28482, 30300, 30550, 32825, 36660, 39390, 42300, 42723, 45450, 45825, 47268, 47470, 54990, 56964, 59085, 61100, 61711, 65650, 71205, 78780, 85446, 90900, 91650, 94940, 98475, 109980, 118170, 118675, 123422, 131300, 137475, 142410, 170892, 183300, 185133, 196950, 213615, 236340, 237350, 246844, 274950, 284820, 295425, 308555, 356025, 370266, 393900, 427230, 474700, 549900, 555399, 590850, 617110, 712050, 740532, 854460, 925665, 1068075, 1110798, 1181700, 1234220, 1424100, 1542775, 1851330, 2136150, 2221596, 2776995, 3085550, 3702660, 4272300, 4628325, 5553990, 6171100, 9256650, 11107980, 13884975, 18513300, 27769950, 55539900]

約数ペア:

[(1, 55539900), (2, 27769950), (3, 18513300), (4, 13884975), (5, 11107980), (6, 9256650), (9, 6171100), (10, 5553990), (12, 4628325), (13, 4272300), (15, 3702660), (18, 3085550), (20, 2776995), (25, 2221596), (26, 2136150), (30, 1851330), (36, 1542775), (39, 1424100), (45, 1234220), (47, 1181700), (50, 1110798), (52, 1068075), (60, 925665), (65, 854460), (75, 740532), (78, 712050), (90, 617110), (94, 590850), (100, 555399), (101, 549900), (117, 474700), (130, 427230), (141, 393900), (150, 370266), (156, 356025), (180, 308555), (188, 295425), (195, 284820), (202, 274950), (225, 246844), (234, 237350), (235, 236340), (260, 213615), (282, 196950), (300, 185133), (303, 183300), (325, 170892), (390, 142410), (404, 137475), (423, 131300), (450, 123422), (468, 118675), (470, 118170), (505, 109980), (564, 98475), (585, 94940), (606, 91650), (611, 90900), (650, 85446), (705, 78780), (780, 71205), (846, 65650), (900, 61711), (909, 61100), (940, 59085), (975, 56964), (1010, 54990), (1170, 47470), (1175, 47268), (1212, 45825), (1222, 45450), (1300, 42723), (1313, 42300), (1410, 39390), (1515, 36660), (1692, 32825), (1818, 30550), (1833, 30300), (1950, 28482), (2020, 27495), (2115, 26260), (2340, 23735), (2350, 23634), (2444, 22725), (2525, 21996), (2626, 21150), (2820, 19695), (2925, 18988), (3030, 18330), (3055, 18180), (3525, 15756), (3636, 15275), (3666, 15150), (3900, 14241), (3939, 14100), (4230, 13130), (4545, 12220), (4700, 11817), (4747, 11700), (5050, 10998), (5252, 10575), (5499, 10100), (5850, 9494), (6060, 9165), (6110, 9090), (6565, 8460), (7050, 7878), (7332, 7575)]