69696060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 236888064

約数和(自身を除く): 167192004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 101, 105, 106, 124, 140, 155, 159, 186, 202, 210, 212, 217, 265, 303, 310, 318, 371, 372, 404, 420, 434, 465, 505, 530, 606, 620, 636, 651, 707, 742, 795, 868, 930, 1010, 1060, 1085, 1113, 1212, 1302, 1414, 1484, 1515, 1590, 1643, 1855, 1860, 2020, 2121, 2170, 2226, 2604, 2828, 3030, 3131, 3180, 3255, 3286, 3535, 3710, 4242, 4340, 4452, 4929, 5353, 5565, 6060, 6262, 6510, 6572, 7070, 7420, 8215, 8484, 9393, 9858, 10605, 10706, 11130, 11501, 12524, 13020, 14140, 15655, 16059, 16430, 18786, 19716, 21210, 21412, 21917, 22260, 23002, 24645, 26765, 31310, 32118, 32860, 34503, 37471, 37572, 42420, 43834, 46004, 46965, 49290, 53530, 57505, 62620, 64236, 65751, 69006, 74942, 80295, 87668, 93930, 98580, 107060, 109585, 112413, 115010, 131502, 138012, 149884, 160590, 165943, 172515, 187355, 187860, 219170, 224826, 230020, 263004, 321180, 328755, 331886, 345030, 374710, 438340, 449652, 497829, 562065, 657510, 663772, 690060, 749420, 829715, 995658, 1124130, 1161601, 1315020, 1659430, 1991316, 2248260, 2323202, 2489145, 3318860, 3484803, 4646404, 4978290, 5808005, 6969606, 9956580, 11616010, 13939212, 17424015, 23232020, 34848030, 69696060]

約数ペア:

[(1, 69696060), (2, 34848030), (3, 23232020), (4, 17424015), (5, 13939212), (6, 11616010), (7, 9956580), (10, 6969606), (12, 5808005), (14, 4978290), (15, 4646404), (20, 3484803), (21, 3318860), (28, 2489145), (30, 2323202), (31, 2248260), (35, 1991316), (42, 1659430), (53, 1315020), (60, 1161601), (62, 1124130), (70, 995658), (84, 829715), (93, 749420), (101, 690060), (105, 663772), (106, 657510), (124, 562065), (140, 497829), (155, 449652), (159, 438340), (186, 374710), (202, 345030), (210, 331886), (212, 328755), (217, 321180), (265, 263004), (303, 230020), (310, 224826), (318, 219170), (371, 187860), (372, 187355), (404, 172515), (420, 165943), (434, 160590), (465, 149884), (505, 138012), (530, 131502), (606, 115010), (620, 112413), (636, 109585), (651, 107060), (707, 98580), (742, 93930), (795, 87668), (868, 80295), (930, 74942), (1010, 69006), (1060, 65751), (1085, 64236), (1113, 62620), (1212, 57505), (1302, 53530), (1414, 49290), (1484, 46965), (1515, 46004), (1590, 43834), (1643, 42420), (1855, 37572), (1860, 37471), (2020, 34503), (2121, 32860), (2170, 32118), (2226, 31310), (2604, 26765), (2828, 24645), (3030, 23002), (3131, 22260), (3180, 21917), (3255, 21412), (3286, 21210), (3535, 19716), (3710, 18786), (4242, 16430), (4340, 16059), (4452, 15655), (4929, 14140), (5353, 13020), (5565, 12524), (6060, 11501), (6262, 11130), (6510, 10706), (6572, 10605), (7070, 9858), (7420, 9393), (8215, 8484)]