74139210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 208645632

約数和(自身を除く): 134506422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 705, 765, 799, 846, 1031, 1410, 1530, 1598, 2062, 2115, 2397, 3093, 3995, 4230, 4794, 5155, 6186, 7191, 7990, 9279, 10310, 11985, 14382, 15465, 17527, 18558, 23970, 30930, 35054, 35955, 46395, 48457, 52581, 71910, 87635, 92790, 96914, 105162, 145371, 157743, 175270, 242285, 262905, 290742, 315486, 436113, 484570, 525810, 726855, 788715, 823769, 872226, 1453710, 1577430, 1647538, 2180565, 2471307, 4118845, 4361130, 4942614, 7413921, 8237690, 12356535, 14827842, 24713070, 37069605, 74139210]

約数ペア:

[(1, 74139210), (2, 37069605), (3, 24713070), (5, 14827842), (6, 12356535), (9, 8237690), (10, 7413921), (15, 4942614), (17, 4361130), (18, 4118845), (30, 2471307), (34, 2180565), (45, 1647538), (47, 1577430), (51, 1453710), (85, 872226), (90, 823769), (94, 788715), (102, 726855), (141, 525810), (153, 484570), (170, 436113), (235, 315486), (255, 290742), (282, 262905), (306, 242285), (423, 175270), (470, 157743), (510, 145371), (705, 105162), (765, 96914), (799, 92790), (846, 87635), (1031, 71910), (1410, 52581), (1530, 48457), (1598, 46395), (2062, 35955), (2115, 35054), (2397, 30930), (3093, 23970), (3995, 18558), (4230, 17527), (4794, 15465), (5155, 14382), (6186, 11985), (7191, 10310), (7990, 9279)]