201290760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4621}}^1$

素因数の和:4660

約数の個数: 144

約数和(自身を含む): 719229420

約数和(自身を除く): 517938660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4621, 4840, 5445, 7260, 8712, 9242, 10890, 13863, 14520, 18484, 21780, 23105, 27726, 36968, 41589, 43560, 46210, 50831, 55452, 69315, 83178, 92420, 101662, 110904, 138630, 152493, 166356, 184840, 203324, 207945, 254155, 277260, 304986, 332712, 406648, 415890, 457479, 508310, 554520, 559141, 609972, 762465, 831780, 914958, 1016620, 1118282, 1219944, 1524930, 1663560, 1677423, 1829916, 2033240, 2236564, 2287395, 2795705, 3049860, 3354846, 3659832, 4473128, 4574790, 5032269, 5591410, 6099720, 6709692, 8387115, 9149580, 10064538, 11182820, 13419384, 16774230, 18299160, 20129076, 22365640, 25161345, 33548460, 40258152, 50322690, 67096920, 100645380, 201290760]

約数ペア:

[(1, 201290760), (2, 100645380), (3, 67096920), (4, 50322690), (5, 40258152), (6, 33548460), (8, 25161345), (9, 22365640), (10, 20129076), (11, 18299160), (12, 16774230), (15, 13419384), (18, 11182820), (20, 10064538), (22, 9149580), (24, 8387115), (30, 6709692), (33, 6099720), (36, 5591410), (40, 5032269), (44, 4574790), (45, 4473128), (55, 3659832), (60, 3354846), (66, 3049860), (72, 2795705), (88, 2287395), (90, 2236564), (99, 2033240), (110, 1829916), (120, 1677423), (121, 1663560), (132, 1524930), (165, 1219944), (180, 1118282), (198, 1016620), (220, 914958), (242, 831780), (264, 762465), (330, 609972), (360, 559141), (363, 554520), (396, 508310), (440, 457479), (484, 415890), (495, 406648), (605, 332712), (660, 304986), (726, 277260), (792, 254155), (968, 207945), (990, 203324), (1089, 184840), (1210, 166356), (1320, 152493), (1452, 138630), (1815, 110904), (1980, 101662), (2178, 92420), (2420, 83178), (2904, 69315), (3630, 55452), (3960, 50831), (4356, 46210), (4621, 43560), (4840, 41589), (5445, 36968), (7260, 27726), (8712, 23105), (9242, 21780), (10890, 18484), (13863, 14520)]