91785870

素因数分解:

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

素因数の和:215

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 191260530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 29, 30, 33, 45, 46, 55, 58, 66, 69, 87, 90, 99, 110, 115, 138, 139, 145, 165, 174, 198, 207, 230, 253, 261, 278, 290, 319, 330, 345, 414, 417, 435, 495, 506, 522, 638, 667, 690, 695, 759, 834, 870, 957, 990, 1035, 1251, 1265, 1305, 1334, 1390, 1518, 1529, 1595, 1914, 2001, 2070, 2085, 2277, 2502, 2530, 2610, 2871, 3058, 3190, 3197, 3335, 3795, 4002, 4031, 4170, 4554, 4587, 4785, 5742, 6003, 6255, 6394, 6670, 7337, 7590, 7645, 8062, 9174, 9570, 9591, 10005, 11385, 12006, 12093, 12510, 13761, 14355, 14674, 15290, 15985, 19182, 20010, 20155, 22011, 22770, 22935, 24186, 27522, 28710, 28773, 30015, 31970, 35167, 36279, 36685, 40310, 44022, 44341, 45870, 47955, 57546, 60030, 60465, 66033, 68805, 70334, 72558, 73370, 88682, 92713, 95910, 105501, 110055, 120930, 132066, 133023, 137610, 143865, 175835, 181395, 185426, 211002, 220110, 221705, 266046, 278139, 287730, 316503, 330165, 351670, 362790, 399069, 443410, 463565, 527505, 556278, 633006, 660330, 665115, 798138, 834417, 927130, 1019843, 1055010, 1330230, 1390695, 1582515, 1668834, 1995345, 2039686, 2781390, 3059529, 3165030, 3990690, 4172085, 5099215, 6119058, 8344170, 9178587, 10198430, 15297645, 18357174, 30595290, 45892935, 91785870]

約数ペア:

[(1, 91785870), (2, 45892935), (3, 30595290), (5, 18357174), (6, 15297645), (9, 10198430), (10, 9178587), (11, 8344170), (15, 6119058), (18, 5099215), (22, 4172085), (23, 3990690), (29, 3165030), (30, 3059529), (33, 2781390), (45, 2039686), (46, 1995345), (55, 1668834), (58, 1582515), (66, 1390695), (69, 1330230), (87, 1055010), (90, 1019843), (99, 927130), (110, 834417), (115, 798138), (138, 665115), (139, 660330), (145, 633006), (165, 556278), (174, 527505), (198, 463565), (207, 443410), (230, 399069), (253, 362790), (261, 351670), (278, 330165), (290, 316503), (319, 287730), (330, 278139), (345, 266046), (414, 221705), (417, 220110), (435, 211002), (495, 185426), (506, 181395), (522, 175835), (638, 143865), (667, 137610), (690, 133023), (695, 132066), (759, 120930), (834, 110055), (870, 105501), (957, 95910), (990, 92713), (1035, 88682), (1251, 73370), (1265, 72558), (1305, 70334), (1334, 68805), (1390, 66033), (1518, 60465), (1529, 60030), (1595, 57546), (1914, 47955), (2001, 45870), (2070, 44341), (2085, 44022), (2277, 40310), (2502, 36685), (2530, 36279), (2610, 35167), (2871, 31970), (3058, 30015), (3190, 28773), (3197, 28710), (3335, 27522), (3795, 24186), (4002, 22935), (4031, 22770), (4170, 22011), (4554, 20155), (4587, 20010), (4785, 19182), (5742, 15985), (6003, 15290), (6255, 14674), (6394, 14355), (6670, 13761), (7337, 12510), (7590, 12093), (7645, 12006), (8062, 11385), (9174, 10005), (9570, 9591)]