233611300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 553839552

約数和(自身を除く): 320228252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1775, 1846, 2531, 3550, 3692, 4615, 5062, 7100, 9230, 10124, 12655, 18460, 23075, 25310, 32903, 46150, 50620, 63275, 65806, 92300, 126550, 131612, 164515, 179701, 253100, 329030, 359402, 658060, 718804, 822575, 898505, 1645150, 1797010, 2336113, 3290300, 3594020, 4492525, 4672226, 8985050, 9344452, 11680565, 17970100, 23361130, 46722260, 58402825, 116805650, 233611300]

約数ペア:

[(1, 233611300), (2, 116805650), (4, 58402825), (5, 46722260), (10, 23361130), (13, 17970100), (20, 11680565), (25, 9344452), (26, 8985050), (50, 4672226), (52, 4492525), (65, 3594020), (71, 3290300), (100, 2336113), (130, 1797010), (142, 1645150), (260, 898505), (284, 822575), (325, 718804), (355, 658060), (650, 359402), (710, 329030), (923, 253100), (1300, 179701), (1420, 164515), (1775, 131612), (1846, 126550), (2531, 92300), (3550, 65806), (3692, 63275), (4615, 50620), (5062, 46150), (7100, 32903), (9230, 25310), (10124, 23075), (12655, 18460)]