86450130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 248727024

約数和(自身を除く): 162276894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 1997, 2405, 2886, 3330, 3994, 4329, 4810, 5991, 7215, 8658, 9985, 11982, 14430, 17973, 19970, 21645, 25961, 29955, 35946, 43290, 51922, 59910, 73889, 77883, 89865, 129805, 147778, 155766, 179730, 221667, 233649, 259610, 369445, 389415, 443334, 467298, 665001, 738890, 778830, 960557, 1108335, 1168245, 1330002, 1921114, 2216670, 2336490, 2881671, 3325005, 4802785, 5763342, 6650010, 8645013, 9605570, 14408355, 17290026, 28816710, 43225065, 86450130]

約数ペア:

[(1, 86450130), (2, 43225065), (3, 28816710), (5, 17290026), (6, 14408355), (9, 9605570), (10, 8645013), (13, 6650010), (15, 5763342), (18, 4802785), (26, 3325005), (30, 2881671), (37, 2336490), (39, 2216670), (45, 1921114), (65, 1330002), (74, 1168245), (78, 1108335), (90, 960557), (111, 778830), (117, 738890), (130, 665001), (185, 467298), (195, 443334), (222, 389415), (234, 369445), (333, 259610), (370, 233649), (390, 221667), (481, 179730), (555, 155766), (585, 147778), (666, 129805), (962, 89865), (1110, 77883), (1170, 73889), (1443, 59910), (1665, 51922), (1997, 43290), (2405, 35946), (2886, 29955), (3330, 25961), (3994, 21645), (4329, 19970), (4810, 17973), (5991, 14430), (7215, 11982), (8658, 9985)]