68327070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 194578848

約数和(自身を除く): 126251778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 877, 1113, 1470, 1590, 1754, 1855, 2226, 2597, 2631, 3710, 4385, 5194, 5262, 5565, 6139, 7791, 8770, 11130, 12278, 12985, 13155, 15582, 18417, 25970, 26310, 30695, 36834, 38955, 42973, 46481, 61390, 77910, 85946, 92085, 92962, 128919, 139443, 184170, 214865, 232405, 257838, 278886, 325367, 429730, 464810, 644595, 650734, 697215, 976101, 1289190, 1394430, 1626835, 1952202, 2277569, 3253670, 4555138, 4880505, 6832707, 9761010, 11387845, 13665414, 22775690, 34163535, 68327070]

約数ペア:

[(1, 68327070), (2, 34163535), (3, 22775690), (5, 13665414), (6, 11387845), (7, 9761010), (10, 6832707), (14, 4880505), (15, 4555138), (21, 3253670), (30, 2277569), (35, 1952202), (42, 1626835), (49, 1394430), (53, 1289190), (70, 976101), (98, 697215), (105, 650734), (106, 644595), (147, 464810), (159, 429730), (210, 325367), (245, 278886), (265, 257838), (294, 232405), (318, 214865), (371, 184170), (490, 139443), (530, 128919), (735, 92962), (742, 92085), (795, 85946), (877, 77910), (1113, 61390), (1470, 46481), (1590, 42973), (1754, 38955), (1855, 36834), (2226, 30695), (2597, 26310), (2631, 25970), (3710, 18417), (4385, 15582), (5194, 13155), (5262, 12985), (5565, 12278), (6139, 11130), (7791, 8770)]