68246190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 186630912

約数和(自身を除く): 118384722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 401, 465, 549, 558, 610, 802, 915, 930, 1098, 1203, 1395, 1830, 1891, 2005, 2406, 2745, 2790, 3609, 3782, 4010, 5490, 5673, 6015, 7218, 9455, 11346, 12030, 12431, 17019, 18045, 18910, 24461, 24862, 28365, 34038, 36090, 37293, 48922, 56730, 62155, 73383, 74586, 85095, 111879, 122305, 124310, 146766, 170190, 186465, 220149, 223758, 244610, 366915, 372930, 440298, 559395, 733830, 758291, 1100745, 1118790, 1516582, 2201490, 2274873, 3791455, 4549746, 6824619, 7582910, 11374365, 13649238, 22748730, 34123095, 68246190]

約数ペア:

[(1, 68246190), (2, 34123095), (3, 22748730), (5, 13649238), (6, 11374365), (9, 7582910), (10, 6824619), (15, 4549746), (18, 3791455), (30, 2274873), (31, 2201490), (45, 1516582), (61, 1118790), (62, 1100745), (90, 758291), (93, 733830), (122, 559395), (155, 440298), (183, 372930), (186, 366915), (279, 244610), (305, 223758), (310, 220149), (366, 186465), (401, 170190), (465, 146766), (549, 124310), (558, 122305), (610, 111879), (802, 85095), (915, 74586), (930, 73383), (1098, 62155), (1203, 56730), (1395, 48922), (1830, 37293), (1891, 36090), (2005, 34038), (2406, 28365), (2745, 24862), (2790, 24461), (3609, 18910), (3782, 18045), (4010, 17019), (5490, 12431), (5673, 12030), (6015, 11346), (7218, 9455)]