69549210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 193482432

約数和(自身を除く): 123933222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 131, 153, 170, 255, 262, 306, 347, 393, 510, 655, 694, 765, 786, 1041, 1179, 1310, 1530, 1735, 1965, 2082, 2227, 2358, 3123, 3470, 3930, 4454, 5205, 5895, 5899, 6246, 6681, 10410, 11135, 11790, 11798, 13362, 15615, 17697, 20043, 22270, 29495, 31230, 33405, 35394, 40086, 45457, 53091, 58990, 66810, 88485, 90914, 100215, 106182, 136371, 176970, 200430, 227285, 265455, 272742, 409113, 454570, 530910, 681855, 772769, 818226, 1363710, 1545538, 2045565, 2318307, 3863845, 4091130, 4636614, 6954921, 7727690, 11591535, 13909842, 23183070, 34774605, 69549210]

約数ペア:

[(1, 69549210), (2, 34774605), (3, 23183070), (5, 13909842), (6, 11591535), (9, 7727690), (10, 6954921), (15, 4636614), (17, 4091130), (18, 3863845), (30, 2318307), (34, 2045565), (45, 1545538), (51, 1363710), (85, 818226), (90, 772769), (102, 681855), (131, 530910), (153, 454570), (170, 409113), (255, 272742), (262, 265455), (306, 227285), (347, 200430), (393, 176970), (510, 136371), (655, 106182), (694, 100215), (765, 90914), (786, 88485), (1041, 66810), (1179, 58990), (1310, 53091), (1530, 45457), (1735, 40086), (1965, 35394), (2082, 33405), (2227, 31230), (2358, 29495), (3123, 22270), (3470, 20043), (3930, 17697), (4454, 15615), (5205, 13362), (5895, 11798), (5899, 11790), (6246, 11135), (6681, 10410)]