68748030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 195590304

約数和(自身を除く): 126842274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 877, 1005, 1170, 1206, 1742, 1754, 2010, 2613, 2631, 3015, 4355, 4385, 5226, 5262, 6030, 7839, 7893, 8710, 8770, 11401, 13065, 13155, 15678, 15786, 22802, 26130, 26310, 34203, 39195, 39465, 57005, 58759, 68406, 78390, 78930, 102609, 114010, 117518, 171015, 176277, 205218, 293795, 342030, 352554, 513045, 528831, 587590, 763867, 881385, 1026090, 1057662, 1527734, 1762770, 2291601, 2644155, 3819335, 4583202, 5288310, 6874803, 7638670, 11458005, 13749606, 22916010, 34374015, 68748030]

約数ペア:

[(1, 68748030), (2, 34374015), (3, 22916010), (5, 13749606), (6, 11458005), (9, 7638670), (10, 6874803), (13, 5288310), (15, 4583202), (18, 3819335), (26, 2644155), (30, 2291601), (39, 1762770), (45, 1527734), (65, 1057662), (67, 1026090), (78, 881385), (90, 763867), (117, 587590), (130, 528831), (134, 513045), (195, 352554), (201, 342030), (234, 293795), (335, 205218), (390, 176277), (402, 171015), (585, 117518), (603, 114010), (670, 102609), (871, 78930), (877, 78390), (1005, 68406), (1170, 58759), (1206, 57005), (1742, 39465), (1754, 39195), (2010, 34203), (2613, 26310), (2631, 26130), (3015, 22802), (4355, 15786), (4385, 15678), (5226, 13155), (5262, 13065), (6030, 11401), (7839, 8770), (7893, 8710)]