197198972640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3340091}}^1$

素因数の和:3340153

約数の個数: 144

約数和(自身を含む): 689354907696

約数和(自身を除く): 492155935056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 59040, 3340091, 6680182, 10020273, 13360364, 16700455, 20040546, 26720728, 30060819, 33400910, 40081092, 50101365, 53441456, 60121638, 66801820, 80162184, 100202730, 106882912, 120243276, 133603640, 136943731, 150304095, 160324368, 200405460, 240486552, 267207280, 273887462, 300608190, 320648736, 400810920, 410831193, 480973104, 534414560, 547774924, 601216380, 684718655, 801621840, 821662386, 961946208, 1095549848, 1202432760, 1232493579, 1369437310, 1603243680, 1643324772, 2054155965, 2191099696, 2404865520, 2464987158, 2738874620, 3286649544, 4108311930, 4382199392, 4809731040, 4929974316, 5477749240, 6162467895, 6573299088, 8216623860, 9859948632, 10955498480, 12324935790, 13146598176, 16433247720, 19719897264, 21910996960, 24649871580, 32866495440, 39439794528, 49299743160, 65732990880, 98599486320, 197198972640]

約数ペア:

[(1, 197198972640), (2, 98599486320), (3, 65732990880), (4, 49299743160), (5, 39439794528), (6, 32866495440), (8, 24649871580), (9, 21910996960), (10, 19719897264), (12, 16433247720), (15, 13146598176), (16, 12324935790), (18, 10955498480), (20, 9859948632), (24, 8216623860), (30, 6573299088), (32, 6162467895), (36, 5477749240), (40, 4929974316), (41, 4809731040), (45, 4382199392), (48, 4108311930), (60, 3286649544), (72, 2738874620), (80, 2464987158), (82, 2404865520), (90, 2191099696), (96, 2054155965), (120, 1643324772), (123, 1603243680), (144, 1369437310), (160, 1232493579), (164, 1202432760), (180, 1095549848), (205, 961946208), (240, 821662386), (246, 801621840), (288, 684718655), (328, 601216380), (360, 547774924), (369, 534414560), (410, 480973104), (480, 410831193), (492, 400810920), (615, 320648736), (656, 300608190), (720, 273887462), (738, 267207280), (820, 240486552), (984, 200405460), (1230, 160324368), (1312, 150304095), (1440, 136943731), (1476, 133603640), (1640, 120243276), (1845, 106882912), (1968, 100202730), (2460, 80162184), (2952, 66801820), (3280, 60121638), (3690, 53441456), (3936, 50101365), (4920, 40081092), (5904, 33400910), (6560, 30060819), (7380, 26720728), (9840, 20040546), (11808, 16700455), (14760, 13360364), (19680, 10020273), (29520, 6680182), (59040, 3340091)]