64563070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 144198144

約数和(自身を除く): 79635074

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 151, 169, 230, 253, 286, 299, 302, 338, 506, 598, 715, 755, 845, 1265, 1430, 1495, 1510, 1661, 1690, 1859, 1963, 2530, 2990, 3289, 3322, 3473, 3718, 3887, 3926, 6578, 6946, 7774, 8305, 9295, 9815, 16445, 16610, 17365, 18590, 19435, 19630, 21593, 25519, 32890, 34730, 38203, 38870, 42757, 43186, 45149, 51038, 76406, 85514, 90298, 107965, 127595, 191015, 213785, 215930, 225745, 255190, 280709, 382030, 427570, 451490, 496639, 561418, 586937, 993278, 1173874, 1403545, 2483195, 2807090, 2934685, 4966390, 5869370, 6456307, 12912614, 32281535, 64563070]

約数ペア:

[(1, 64563070), (2, 32281535), (5, 12912614), (10, 6456307), (11, 5869370), (13, 4966390), (22, 2934685), (23, 2807090), (26, 2483195), (46, 1403545), (55, 1173874), (65, 993278), (110, 586937), (115, 561418), (130, 496639), (143, 451490), (151, 427570), (169, 382030), (230, 280709), (253, 255190), (286, 225745), (299, 215930), (302, 213785), (338, 191015), (506, 127595), (598, 107965), (715, 90298), (755, 85514), (845, 76406), (1265, 51038), (1430, 45149), (1495, 43186), (1510, 42757), (1661, 38870), (1690, 38203), (1859, 34730), (1963, 32890), (2530, 25519), (2990, 21593), (3289, 19630), (3322, 19435), (3473, 18590), (3718, 17365), (3887, 16610), (3926, 16445), (6578, 9815), (6946, 9295), (7774, 8305)]