70712460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 200237940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1439, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 2878, 3276, 3510, 3780, 4095, 4317, 4914, 5460, 5756, 7020, 7195, 8190, 8634, 9828, 10073, 12285, 12951, 14390, 16380, 17268, 18707, 20146, 21585, 24570, 25902, 28780, 30219, 37414, 38853, 40292, 43170, 49140, 50365, 51804, 56121, 60438, 64755, 74828, 77706, 86340, 90657, 93535, 100730, 112242, 120876, 129510, 130949, 151095, 155412, 168363, 181314, 187070, 194265, 201460, 224484, 259020, 261898, 271971, 280605, 302190, 336726, 362628, 374140, 388530, 392847, 453285, 505089, 523796, 543942, 561210, 604380, 654745, 673452, 777060, 785694, 841815, 906570, 1010178, 1087884, 1122420, 1178541, 1309490, 1359855, 1571388, 1683630, 1813140, 1964235, 2020356, 2357082, 2525445, 2618980, 2719710, 3367260, 3535623, 3928470, 4714164, 5050890, 5439420, 5892705, 7071246, 7856940, 10101780, 11785410, 14142492, 17678115, 23570820, 35356230, 70712460]

約数ペア:

[(1, 70712460), (2, 35356230), (3, 23570820), (4, 17678115), (5, 14142492), (6, 11785410), (7, 10101780), (9, 7856940), (10, 7071246), (12, 5892705), (13, 5439420), (14, 5050890), (15, 4714164), (18, 3928470), (20, 3535623), (21, 3367260), (26, 2719710), (27, 2618980), (28, 2525445), (30, 2357082), (35, 2020356), (36, 1964235), (39, 1813140), (42, 1683630), (45, 1571388), (52, 1359855), (54, 1309490), (60, 1178541), (63, 1122420), (65, 1087884), (70, 1010178), (78, 906570), (84, 841815), (90, 785694), (91, 777060), (105, 673452), (108, 654745), (117, 604380), (126, 561210), (130, 543942), (135, 523796), (140, 505089), (156, 453285), (180, 392847), (182, 388530), (189, 374140), (195, 362628), (210, 336726), (234, 302190), (252, 280605), (260, 271971), (270, 261898), (273, 259020), (315, 224484), (351, 201460), (364, 194265), (378, 187070), (390, 181314), (420, 168363), (455, 155412), (468, 151095), (540, 130949), (546, 129510), (585, 120876), (630, 112242), (702, 100730), (756, 93535), (780, 90657), (819, 86340), (910, 77706), (945, 74828), (1092, 64755), (1170, 60438), (1260, 56121), (1365, 51804), (1404, 50365), (1439, 49140), (1638, 43170), (1755, 40292), (1820, 38853), (1890, 37414), (2340, 30219), (2457, 28780), (2730, 25902), (2878, 24570), (3276, 21585), (3510, 20146), (3780, 18707), (4095, 17268), (4317, 16380), (4914, 14390), (5460, 12951), (5756, 12285), (7020, 10073), (7195, 9828), (8190, 8634)]