194121720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41479}}^1$

素因数の和:41509

約数の個数: 96

約数和(自身を含む): 679442400

約数和(自身を除く): 485320680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 41479, 82958, 124437, 165916, 207395, 248874, 331832, 373311, 414790, 497748, 539227, 622185, 746622, 829580, 995496, 1078454, 1244370, 1493244, 1617681, 1659160, 1866555, 2156908, 2488740, 2696135, 2986488, 3235362, 3733110, 4313816, 4853043, 4977480, 5392270, 6470724, 7466220, 8088405, 9706086, 10784540, 12941448, 14932440, 16176810, 19412172, 21569080, 24265215, 32353620, 38824344, 48530430, 64707240, 97060860, 194121720]

約数ペア:

[(1, 194121720), (2, 97060860), (3, 64707240), (4, 48530430), (5, 38824344), (6, 32353620), (8, 24265215), (9, 21569080), (10, 19412172), (12, 16176810), (13, 14932440), (15, 12941448), (18, 10784540), (20, 9706086), (24, 8088405), (26, 7466220), (30, 6470724), (36, 5392270), (39, 4977480), (40, 4853043), (45, 4313816), (52, 3733110), (60, 3235362), (65, 2986488), (72, 2696135), (78, 2488740), (90, 2156908), (104, 1866555), (117, 1659160), (120, 1617681), (130, 1493244), (156, 1244370), (180, 1078454), (195, 995496), (234, 829580), (260, 746622), (312, 622185), (360, 539227), (390, 497748), (468, 414790), (520, 373311), (585, 331832), (780, 248874), (936, 207395), (1170, 165916), (1560, 124437), (2340, 82958), (4680, 41479)]