31360500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 106928640

約数和(自身を除く): 75568140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 101, 108, 115, 125, 135, 138, 150, 180, 202, 207, 225, 230, 250, 270, 276, 300, 303, 345, 375, 404, 414, 450, 460, 500, 505, 540, 575, 606, 621, 675, 690, 750, 828, 900, 909, 1010, 1035, 1125, 1150, 1212, 1242, 1350, 1380, 1500, 1515, 1725, 1818, 2020, 2070, 2250, 2300, 2323, 2484, 2525, 2700, 2727, 2875, 3030, 3105, 3375, 3450, 3636, 4140, 4500, 4545, 4646, 5050, 5175, 5454, 5750, 6060, 6210, 6750, 6900, 6969, 7575, 8625, 9090, 9292, 10100, 10350, 10908, 11500, 11615, 12420, 12625, 13500, 13635, 13938, 15150, 15525, 17250, 18180, 20700, 20907, 22725, 23230, 25250, 25875, 27270, 27876, 30300, 31050, 34500, 34845, 37875, 41814, 45450, 46460, 50500, 51750, 54540, 58075, 62100, 62721, 68175, 69690, 75750, 77625, 83628, 90900, 103500, 104535, 113625, 116150, 125442, 136350, 139380, 151500, 155250, 174225, 209070, 227250, 232300, 250884, 272700, 290375, 310500, 313605, 340875, 348450, 418140, 454500, 522675, 580750, 627210, 681750, 696900, 871125, 1045350, 1161500, 1254420, 1363500, 1568025, 1742250, 2090700, 2613375, 3136050, 3484500, 5226750, 6272100, 7840125, 10453500, 15680250, 31360500]

約数ペア:

[(1, 31360500), (2, 15680250), (3, 10453500), (4, 7840125), (5, 6272100), (6, 5226750), (9, 3484500), (10, 3136050), (12, 2613375), (15, 2090700), (18, 1742250), (20, 1568025), (23, 1363500), (25, 1254420), (27, 1161500), (30, 1045350), (36, 871125), (45, 696900), (46, 681750), (50, 627210), (54, 580750), (60, 522675), (69, 454500), (75, 418140), (90, 348450), (92, 340875), (100, 313605), (101, 310500), (108, 290375), (115, 272700), (125, 250884), (135, 232300), (138, 227250), (150, 209070), (180, 174225), (202, 155250), (207, 151500), (225, 139380), (230, 136350), (250, 125442), (270, 116150), (276, 113625), (300, 104535), (303, 103500), (345, 90900), (375, 83628), (404, 77625), (414, 75750), (450, 69690), (460, 68175), (500, 62721), (505, 62100), (540, 58075), (575, 54540), (606, 51750), (621, 50500), (675, 46460), (690, 45450), (750, 41814), (828, 37875), (900, 34845), (909, 34500), (1010, 31050), (1035, 30300), (1125, 27876), (1150, 27270), (1212, 25875), (1242, 25250), (1350, 23230), (1380, 22725), (1500, 20907), (1515, 20700), (1725, 18180), (1818, 17250), (2020, 15525), (2070, 15150), (2250, 13938), (2300, 13635), (2323, 13500), (2484, 12625), (2525, 12420), (2700, 11615), (2727, 11500), (2875, 10908), (3030, 10350), (3105, 10100), (3375, 9292), (3450, 9090), (3636, 8625), (4140, 7575), (4500, 6969), (4545, 6900), (4646, 6750), (5050, 6210), (5175, 6060), (5454, 5750)]