84296940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15471

約数の個数: 96

約数和(自身を含む): 290519040

約数和(自身を除く): 206222100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15439, 30878, 46317, 61756, 77195, 92634, 108073, 154390, 185268, 200707, 216146, 231585, 308780, 324219, 401414, 432292, 463170, 540365, 602121, 648438, 802828, 926340, 1003535, 1080730, 1204242, 1296876, 1404949, 1621095, 2007070, 2161460, 2408484, 2809898, 3010605, 3242190, 4014140, 4214847, 5619796, 6021210, 6484380, 7024745, 8429694, 12042420, 14049490, 16859388, 21074235, 28098980, 42148470, 84296940]

約数ペア:

[(1, 84296940), (2, 42148470), (3, 28098980), (4, 21074235), (5, 16859388), (6, 14049490), (7, 12042420), (10, 8429694), (12, 7024745), (13, 6484380), (14, 6021210), (15, 5619796), (20, 4214847), (21, 4014140), (26, 3242190), (28, 3010605), (30, 2809898), (35, 2408484), (39, 2161460), (42, 2007070), (52, 1621095), (60, 1404949), (65, 1296876), (70, 1204242), (78, 1080730), (84, 1003535), (91, 926340), (105, 802828), (130, 648438), (140, 602121), (156, 540365), (182, 463170), (195, 432292), (210, 401414), (260, 324219), (273, 308780), (364, 231585), (390, 216146), (420, 200707), (455, 185268), (546, 154390), (780, 108073), (910, 92634), (1092, 77195), (1365, 61756), (1820, 46317), (2730, 30878), (5460, 15439)]