120109200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 388951296

約数和(自身を除く): 268842096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 600, 606, 808, 991, 1010, 1200, 1212, 1515, 1616, 1982, 2020, 2424, 2525, 2973, 3030, 3964, 4040, 4848, 4955, 5050, 5946, 6060, 7575, 7928, 8080, 9910, 10100, 11892, 12120, 14865, 15150, 15856, 19820, 20200, 23784, 24240, 24775, 29730, 30300, 39640, 40400, 47568, 49550, 59460, 60600, 74325, 79280, 99100, 100091, 118920, 121200, 148650, 198200, 200182, 237840, 297300, 300273, 396400, 400364, 500455, 594600, 600546, 800728, 1000910, 1189200, 1201092, 1501365, 1601456, 2001820, 2402184, 2502275, 3002730, 4003640, 4804368, 5004550, 6005460, 7506825, 8007280, 10009100, 12010920, 15013650, 20018200, 24021840, 30027300, 40036400, 60054600, 120109200]

約数ペア:

[(1, 120109200), (2, 60054600), (3, 40036400), (4, 30027300), (5, 24021840), (6, 20018200), (8, 15013650), (10, 12010920), (12, 10009100), (15, 8007280), (16, 7506825), (20, 6005460), (24, 5004550), (25, 4804368), (30, 4003640), (40, 3002730), (48, 2502275), (50, 2402184), (60, 2001820), (75, 1601456), (80, 1501365), (100, 1201092), (101, 1189200), (120, 1000910), (150, 800728), (200, 600546), (202, 594600), (240, 500455), (300, 400364), (303, 396400), (400, 300273), (404, 297300), (505, 237840), (600, 200182), (606, 198200), (808, 148650), (991, 121200), (1010, 118920), (1200, 100091), (1212, 99100), (1515, 79280), (1616, 74325), (1982, 60600), (2020, 59460), (2424, 49550), (2525, 47568), (2973, 40400), (3030, 39640), (3964, 30300), (4040, 29730), (4848, 24775), (4955, 24240), (5050, 23784), (5946, 20200), (6060, 19820), (7575, 15856), (7928, 15150), (8080, 14865), (9910, 12120), (10100, 11892)]