12180600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 41928120

約数和(自身を除く): 29747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 101, 120, 134, 150, 180, 200, 201, 202, 225, 268, 300, 303, 335, 360, 402, 404, 450, 505, 536, 600, 603, 606, 670, 804, 808, 900, 909, 1005, 1010, 1206, 1212, 1340, 1515, 1608, 1675, 1800, 1818, 2010, 2020, 2412, 2424, 2525, 2680, 3015, 3030, 3350, 3636, 4020, 4040, 4545, 4824, 5025, 5050, 6030, 6060, 6700, 6767, 7272, 7575, 8040, 9090, 10050, 10100, 12060, 12120, 13400, 13534, 15075, 15150, 18180, 20100, 20200, 20301, 22725, 24120, 27068, 30150, 30300, 33835, 36360, 40200, 40602, 45450, 54136, 60300, 60600, 60903, 67670, 81204, 90900, 101505, 120600, 121806, 135340, 162408, 169175, 181800, 203010, 243612, 270680, 304515, 338350, 406020, 487224, 507525, 609030, 676700, 812040, 1015050, 1218060, 1353400, 1522575, 2030100, 2436120, 3045150, 4060200, 6090300, 12180600]

約数ペア:

[(1, 12180600), (2, 6090300), (3, 4060200), (4, 3045150), (5, 2436120), (6, 2030100), (8, 1522575), (9, 1353400), (10, 1218060), (12, 1015050), (15, 812040), (18, 676700), (20, 609030), (24, 507525), (25, 487224), (30, 406020), (36, 338350), (40, 304515), (45, 270680), (50, 243612), (60, 203010), (67, 181800), (72, 169175), (75, 162408), (90, 135340), (100, 121806), (101, 120600), (120, 101505), (134, 90900), (150, 81204), (180, 67670), (200, 60903), (201, 60600), (202, 60300), (225, 54136), (268, 45450), (300, 40602), (303, 40200), (335, 36360), (360, 33835), (402, 30300), (404, 30150), (450, 27068), (505, 24120), (536, 22725), (600, 20301), (603, 20200), (606, 20100), (670, 18180), (804, 15150), (808, 15075), (900, 13534), (909, 13400), (1005, 12120), (1010, 12060), (1206, 10100), (1212, 10050), (1340, 9090), (1515, 8040), (1608, 7575), (1675, 7272), (1800, 6767), (1818, 6700), (2010, 6060), (2020, 6030), (2412, 5050), (2424, 5025), (2525, 4824), (2680, 4545), (3015, 4040), (3030, 4020), (3350, 3636)]