1551113130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12713}}^1$

素因数の和:12820

約数の個数: 96

約数和(自身を含む): 4382973504

約数和(自身を除く): 2831860374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 415, 490, 498, 581, 735, 830, 1162, 1245, 1470, 1743, 2490, 2905, 3486, 4067, 5810, 8134, 8715, 12201, 12713, 17430, 20335, 24402, 25426, 38139, 40670, 61005, 63565, 76278, 88991, 122010, 127130, 177982, 190695, 266973, 381390, 444955, 533946, 622937, 889910, 1055179, 1245874, 1334865, 1868811, 2110358, 2669730, 3114685, 3165537, 3737622, 5275895, 6229370, 6331074, 7386253, 9344055, 10551790, 14772506, 15827685, 18688110, 22158759, 31655370, 36931265, 44317518, 51703771, 73862530, 103407542, 110793795, 155111313, 221587590, 258518855, 310222626, 517037710, 775556565, 1551113130]

約数ペア:

[(1, 1551113130), (2, 775556565), (3, 517037710), (5, 310222626), (6, 258518855), (7, 221587590), (10, 155111313), (14, 110793795), (15, 103407542), (21, 73862530), (30, 51703771), (35, 44317518), (42, 36931265), (49, 31655370), (70, 22158759), (83, 18688110), (98, 15827685), (105, 14772506), (147, 10551790), (166, 9344055), (210, 7386253), (245, 6331074), (249, 6229370), (294, 5275895), (415, 3737622), (490, 3165537), (498, 3114685), (581, 2669730), (735, 2110358), (830, 1868811), (1162, 1334865), (1245, 1245874), (1470, 1055179), (1743, 889910), (2490, 622937), (2905, 533946), (3486, 444955), (4067, 381390), (5810, 266973), (8134, 190695), (8715, 177982), (12201, 127130), (12713, 122010), (17430, 88991), (20335, 76278), (24402, 63565), (25426, 61005), (38139, 40670)]