100797970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 224695296

約数和(自身を除く): 123897326

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 257, 431, 455, 514, 862, 910, 1285, 1799, 2155, 2570, 3017, 3341, 3598, 4310, 5603, 6034, 6682, 8995, 11206, 15085, 16705, 17990, 23387, 28015, 30170, 33410, 39221, 46774, 56030, 78442, 110767, 116935, 196105, 221534, 233870, 392210, 553835, 775369, 1107670, 1439971, 1550738, 2879942, 3876845, 7199855, 7753690, 10079797, 14399710, 20159594, 50398985, 100797970]

約数ペア:

[(1, 100797970), (2, 50398985), (5, 20159594), (7, 14399710), (10, 10079797), (13, 7753690), (14, 7199855), (26, 3876845), (35, 2879942), (65, 1550738), (70, 1439971), (91, 1107670), (130, 775369), (182, 553835), (257, 392210), (431, 233870), (455, 221534), (514, 196105), (862, 116935), (910, 110767), (1285, 78442), (1799, 56030), (2155, 46774), (2570, 39221), (3017, 33410), (3341, 30170), (3598, 28015), (4310, 23387), (5603, 17990), (6034, 16705), (6682, 15085), (8995, 11206)]