69116670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3590

約数の個数: 96

約数和(自身を含む): 212060160

約数和(自身を除く): 142943490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3539, 3906, 6510, 7078, 9765, 10617, 17695, 19530, 21234, 24773, 31851, 35390, 49546, 53085, 63702, 74319, 106170, 109709, 123865, 148638, 159255, 219418, 222957, 247730, 318510, 329127, 371595, 445914, 548545, 658254, 743190, 767963, 987381, 1097090, 1114785, 1535926, 1645635, 1974762, 2229570, 2303889, 3291270, 3839815, 4607778, 4936905, 6911667, 7679630, 9873810, 11519445, 13823334, 23038890, 34558335, 69116670]

約数ペア:

[(1, 69116670), (2, 34558335), (3, 23038890), (5, 13823334), (6, 11519445), (7, 9873810), (9, 7679630), (10, 6911667), (14, 4936905), (15, 4607778), (18, 3839815), (21, 3291270), (30, 2303889), (31, 2229570), (35, 1974762), (42, 1645635), (45, 1535926), (62, 1114785), (63, 1097090), (70, 987381), (90, 767963), (93, 743190), (105, 658254), (126, 548545), (155, 445914), (186, 371595), (210, 329127), (217, 318510), (279, 247730), (310, 222957), (315, 219418), (434, 159255), (465, 148638), (558, 123865), (630, 109709), (651, 106170), (930, 74319), (1085, 63702), (1302, 53085), (1395, 49546), (1953, 35390), (2170, 31851), (2790, 24773), (3255, 21234), (3539, 19530), (3906, 17695), (6510, 10617), (7078, 9765)]