69511300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 164989440

約数和(自身を除く): 95478140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1319, 1550, 1700, 2108, 2635, 2638, 3100, 5270, 5276, 6595, 10540, 13175, 13190, 22423, 26350, 26380, 32975, 40889, 44846, 52700, 65950, 81778, 89692, 112115, 131900, 163556, 204445, 224230, 408890, 448460, 560575, 695113, 817780, 1022225, 1121150, 1390226, 2044450, 2242300, 2780452, 3475565, 4088900, 6951130, 13902260, 17377825, 34755650, 69511300]

約数ペア:

[(1, 69511300), (2, 34755650), (4, 17377825), (5, 13902260), (10, 6951130), (17, 4088900), (20, 3475565), (25, 2780452), (31, 2242300), (34, 2044450), (50, 1390226), (62, 1121150), (68, 1022225), (85, 817780), (100, 695113), (124, 560575), (155, 448460), (170, 408890), (310, 224230), (340, 204445), (425, 163556), (527, 131900), (620, 112115), (775, 89692), (850, 81778), (1054, 65950), (1319, 52700), (1550, 44846), (1700, 40889), (2108, 32975), (2635, 26380), (2638, 26350), (3100, 22423), (5270, 13190), (5276, 13175), (6595, 10540)]