198175396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{29927}}^1$

素因数の和:30477

約数の個数: 128

約数和(自身を含む): 600331737600

約数和(自身を除く): 402156340680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 397, 417, 556, 695, 794, 834, 1112, 1191, 1390, 1588, 1668, 1985, 2085, 2382, 2780, 3176, 3336, 3970, 4170, 4764, 5560, 5955, 7940, 8340, 9528, 11910, 15880, 16680, 23820, 29927, 47640, 55183, 59854, 89781, 110366, 119708, 149635, 165549, 179562, 220732, 239416, 275915, 299270, 331098, 359124, 441464, 448905, 551830, 598540, 662196, 718248, 827745, 897810, 1103660, 1197080, 1324392, 1655490, 1795620, 2207320, 3310980, 3591240, 4159853, 6621960, 8319706, 11881019, 12479559, 16639412, 20799265, 23762038, 24959118, 33278824, 35643057, 41598530, 47524076, 49918236, 59405095, 62397795, 71286114, 83197060, 95048152, 99836472, 118810190, 124795590, 142572228, 166394120, 178215285, 237620380, 249591180, 285144456, 356430570, 475240760, 499182360, 712861140, 1425722280, 1651461641, 3302923282, 4954384923, 6605846564, 8257308205, 9908769846, 13211693128, 16514616410, 19817539692, 24771924615, 33029232820, 39635079384, 49543849230, 66058465640, 99087698460, 198175396920]

約数ペア:

[(1, 198175396920), (2, 99087698460), (3, 66058465640), (4, 49543849230), (5, 39635079384), (6, 33029232820), (8, 24771924615), (10, 19817539692), (12, 16514616410), (15, 13211693128), (20, 9908769846), (24, 8257308205), (30, 6605846564), (40, 4954384923), (60, 3302923282), (120, 1651461641), (139, 1425722280), (278, 712861140), (397, 499182360), (417, 475240760), (556, 356430570), (695, 285144456), (794, 249591180), (834, 237620380), (1112, 178215285), (1191, 166394120), (1390, 142572228), (1588, 124795590), (1668, 118810190), (1985, 99836472), (2085, 95048152), (2382, 83197060), (2780, 71286114), (3176, 62397795), (3336, 59405095), (3970, 49918236), (4170, 47524076), (4764, 41598530), (5560, 35643057), (5955, 33278824), (7940, 24959118), (8340, 23762038), (9528, 20799265), (11910, 16639412), (15880, 12479559), (16680, 11881019), (23820, 8319706), (29927, 6621960), (47640, 4159853), (55183, 3591240), (59854, 3310980), (89781, 2207320), (110366, 1795620), (119708, 1655490), (149635, 1324392), (165549, 1197080), (179562, 1103660), (220732, 897810), (239416, 827745), (275915, 718248), (299270, 662196), (331098, 598540), (359124, 551830), (441464, 448905)]