157196400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 508930224

約数和(自身を除く): 351733824

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, 1010, 1200, 1212, 1297, 1515, 1616, 2020, 2424, 2525, 2594, 3030, 3891, 4040, 4848, 5050, 5188, 6060, 6485, 7575, 7782, 8080, 10100, 10376, 12120, 12970, 15150, 15564, 19455, 20200, 20752, 24240, 25940, 30300, 31128, 32425, 38910, 40400, 51880, 60600, 62256, 64850, 77820, 97275, 103760, 121200, 129700, 130997, 155640, 194550, 259400, 261994, 311280, 389100, 392991, 518800, 523988, 654985, 778200, 785982, 1047976, 1309970, 1556400, 1571964, 1964955, 2095952, 2619940, 3143928, 3274925, 3929910, 5239880, 6287856, 6549850, 7859820, 9824775, 10479760, 13099700, 15719640, 19649550, 26199400, 31439280, 39299100, 52398800, 78598200, 157196400]

約数ペア:

[(1, 157196400), (2, 78598200), (3, 52398800), (4, 39299100), (5, 31439280), (6, 26199400), (8, 19649550), (10, 15719640), (12, 13099700), (15, 10479760), (16, 9824775), (20, 7859820), (24, 6549850), (25, 6287856), (30, 5239880), (40, 3929910), (48, 3274925), (50, 3143928), (60, 2619940), (75, 2095952), (80, 1964955), (100, 1571964), (101, 1556400), (120, 1309970), (150, 1047976), (200, 785982), (202, 778200), (240, 654985), (300, 523988), (303, 518800), (400, 392991), (404, 389100), (505, 311280), (600, 261994), (606, 259400), (808, 194550), (1010, 155640), (1200, 130997), (1212, 129700), (1297, 121200), (1515, 103760), (1616, 97275), (2020, 77820), (2424, 64850), (2525, 62256), (2594, 60600), (3030, 51880), (3891, 40400), (4040, 38910), (4848, 32425), (5050, 31128), (5188, 30300), (6060, 25940), (6485, 24240), (7575, 20752), (7782, 20200), (8080, 19455), (10100, 15564), (10376, 15150), (12120, 12970)]