461194860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1652

約数の個数: 144

約数和(自身を含む): 1517757696

約数和(自身を除く): 1056562836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 103, 105, 140, 147, 196, 206, 210, 245, 294, 309, 412, 420, 490, 515, 588, 618, 721, 735, 980, 1030, 1236, 1442, 1470, 1523, 1545, 2060, 2163, 2884, 2940, 3046, 3090, 3605, 4326, 4569, 5047, 6092, 6180, 7210, 7615, 8652, 9138, 10094, 10661, 10815, 14420, 15141, 15230, 18276, 20188, 21322, 21630, 22845, 25235, 30282, 30460, 31983, 42644, 43260, 45690, 50470, 53305, 60564, 63966, 74627, 75705, 91380, 100940, 106610, 127932, 149254, 151410, 156869, 159915, 213220, 223881, 298508, 302820, 313738, 319830, 373135, 447762, 470607, 627476, 639660, 746270, 784345, 895524, 941214, 1098083, 1119405, 1492540, 1568690, 1882428, 2196166, 2238810, 2353035, 3137380, 3294249, 4392332, 4477620, 4706070, 5490415, 6588498, 7686581, 9412140, 10980830, 13176996, 15373162, 16471245, 21961660, 23059743, 30746324, 32942490, 38432905, 46119486, 65884980, 76865810, 92238972, 115298715, 153731620, 230597430, 461194860]

約数ペア:

[(1, 461194860), (2, 230597430), (3, 153731620), (4, 115298715), (5, 92238972), (6, 76865810), (7, 65884980), (10, 46119486), (12, 38432905), (14, 32942490), (15, 30746324), (20, 23059743), (21, 21961660), (28, 16471245), (30, 15373162), (35, 13176996), (42, 10980830), (49, 9412140), (60, 7686581), (70, 6588498), (84, 5490415), (98, 4706070), (103, 4477620), (105, 4392332), (140, 3294249), (147, 3137380), (196, 2353035), (206, 2238810), (210, 2196166), (245, 1882428), (294, 1568690), (309, 1492540), (412, 1119405), (420, 1098083), (490, 941214), (515, 895524), (588, 784345), (618, 746270), (721, 639660), (735, 627476), (980, 470607), (1030, 447762), (1236, 373135), (1442, 319830), (1470, 313738), (1523, 302820), (1545, 298508), (2060, 223881), (2163, 213220), (2884, 159915), (2940, 156869), (3046, 151410), (3090, 149254), (3605, 127932), (4326, 106610), (4569, 100940), (5047, 91380), (6092, 75705), (6180, 74627), (7210, 63966), (7615, 60564), (8652, 53305), (9138, 50470), (10094, 45690), (10661, 43260), (10815, 42644), (14420, 31983), (15141, 30460), (15230, 30282), (18276, 25235), (20188, 22845), (21322, 21630)]