198553680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 200

約数和(自身を含む): 742968072

約数和(自身を除く): 544414392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2357, 2808, 3120, 3240, 3510, 4212, 4680, 4714, 5265, 5616, 6480, 7020, 7071, 8424, 9360, 9428, 10530, 11785, 14040, 14142, 16848, 18856, 21060, 21213, 23570, 28080, 28284, 30641, 35355, 37712, 42120, 42426, 47140, 56568, 61282, 63639, 70710, 84240, 84852, 91923, 94280, 106065, 113136, 122564, 127278, 141420, 153205, 169704, 183846, 188560, 190917, 212130, 245128, 254556, 275769, 282840, 306410, 318195, 339408, 367692, 381834, 424260, 459615, 490256, 509112, 551538, 565680, 612820, 636390, 735384, 763668, 827307, 848520, 919230, 954585, 1018224, 1103076, 1225640, 1272780, 1378845, 1470768, 1527336, 1654614, 1697040, 1838460, 1909170, 2206152, 2451280, 2481921, 2545560, 2757690, 3054672, 3309228, 3676920, 3818340, 4136535, 4412304, 4963842, 5091120, 5515380, 6618456, 7353840, 7636680, 8273070, 9927684, 11030760, 12409605, 13236912, 15273360, 16546140, 19855368, 22061520, 24819210, 33092280, 39710736, 49638420, 66184560, 99276840, 198553680]

約数ペア:

[(1, 198553680), (2, 99276840), (3, 66184560), (4, 49638420), (5, 39710736), (6, 33092280), (8, 24819210), (9, 22061520), (10, 19855368), (12, 16546140), (13, 15273360), (15, 13236912), (16, 12409605), (18, 11030760), (20, 9927684), (24, 8273070), (26, 7636680), (27, 7353840), (30, 6618456), (36, 5515380), (39, 5091120), (40, 4963842), (45, 4412304), (48, 4136535), (52, 3818340), (54, 3676920), (60, 3309228), (65, 3054672), (72, 2757690), (78, 2545560), (80, 2481921), (81, 2451280), (90, 2206152), (104, 1909170), (108, 1838460), (117, 1697040), (120, 1654614), (130, 1527336), (135, 1470768), (144, 1378845), (156, 1272780), (162, 1225640), (180, 1103076), (195, 1018224), (208, 954585), (216, 919230), (234, 848520), (240, 827307), (260, 763668), (270, 735384), (312, 636390), (324, 612820), (351, 565680), (360, 551538), (390, 509112), (405, 490256), (432, 459615), (468, 424260), (520, 381834), (540, 367692), (585, 339408), (624, 318195), (648, 306410), (702, 282840), (720, 275769), (780, 254556), (810, 245128), (936, 212130), (1040, 190917), (1053, 188560), (1080, 183846), (1170, 169704), (1296, 153205), (1404, 141420), (1560, 127278), (1620, 122564), (1755, 113136), (1872, 106065), (2106, 94280), (2160, 91923), (2340, 84852), (2357, 84240), (2808, 70710), (3120, 63639), (3240, 61282), (3510, 56568), (4212, 47140), (4680, 42426), (4714, 42120), (5265, 37712), (5616, 35355), (6480, 30641), (7020, 28284), (7071, 28080), (8424, 23570), (9360, 21213), (9428, 21060), (10530, 18856), (11785, 16848), (14040, 14142)]