61190580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 142022220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 29, 30, 33, 44, 46, 55, 58, 60, 66, 69, 87, 92, 110, 115, 116, 132, 138, 139, 145, 165, 174, 220, 230, 253, 276, 278, 290, 319, 330, 345, 348, 417, 435, 460, 506, 556, 580, 638, 660, 667, 690, 695, 759, 834, 870, 957, 1012, 1265, 1276, 1334, 1380, 1390, 1518, 1529, 1595, 1668, 1740, 1914, 2001, 2085, 2530, 2668, 2780, 3036, 3058, 3190, 3197, 3335, 3795, 3828, 4002, 4031, 4170, 4587, 4785, 5060, 6116, 6380, 6394, 6670, 7337, 7590, 7645, 8004, 8062, 8340, 9174, 9570, 9591, 10005, 12093, 12788, 13340, 14674, 15180, 15290, 15985, 16124, 18348, 19140, 19182, 20010, 20155, 22011, 22935, 24186, 29348, 30580, 31970, 35167, 36685, 38364, 40020, 40310, 44022, 44341, 45870, 47955, 48372, 60465, 63940, 70334, 73370, 80620, 88044, 88682, 91740, 92713, 95910, 105501, 110055, 120930, 133023, 140668, 146740, 175835, 177364, 185426, 191820, 211002, 220110, 221705, 241860, 266046, 278139, 351670, 370852, 422004, 440220, 443410, 463565, 527505, 532092, 556278, 665115, 703340, 886820, 927130, 1019843, 1055010, 1112556, 1330230, 1390695, 1854260, 2039686, 2110020, 2660460, 2781390, 3059529, 4079372, 5099215, 5562780, 6119058, 10198430, 12238116, 15297645, 20396860, 30595290, 61190580]

約数ペア:

[(1, 61190580), (2, 30595290), (3, 20396860), (4, 15297645), (5, 12238116), (6, 10198430), (10, 6119058), (11, 5562780), (12, 5099215), (15, 4079372), (20, 3059529), (22, 2781390), (23, 2660460), (29, 2110020), (30, 2039686), (33, 1854260), (44, 1390695), (46, 1330230), (55, 1112556), (58, 1055010), (60, 1019843), (66, 927130), (69, 886820), (87, 703340), (92, 665115), (110, 556278), (115, 532092), (116, 527505), (132, 463565), (138, 443410), (139, 440220), (145, 422004), (165, 370852), (174, 351670), (220, 278139), (230, 266046), (253, 241860), (276, 221705), (278, 220110), (290, 211002), (319, 191820), (330, 185426), (345, 177364), (348, 175835), (417, 146740), (435, 140668), (460, 133023), (506, 120930), (556, 110055), (580, 105501), (638, 95910), (660, 92713), (667, 91740), (690, 88682), (695, 88044), (759, 80620), (834, 73370), (870, 70334), (957, 63940), (1012, 60465), (1265, 48372), (1276, 47955), (1334, 45870), (1380, 44341), (1390, 44022), (1518, 40310), (1529, 40020), (1595, 38364), (1668, 36685), (1740, 35167), (1914, 31970), (2001, 30580), (2085, 29348), (2530, 24186), (2668, 22935), (2780, 22011), (3036, 20155), (3058, 20010), (3190, 19182), (3197, 19140), (3335, 18348), (3795, 16124), (3828, 15985), (4002, 15290), (4031, 15180), (4170, 14674), (4587, 13340), (4785, 12788), (5060, 12093), (6116, 10005), (6380, 9591), (6394, 9570), (6670, 9174), (7337, 8340), (7590, 8062), (7645, 8004)]