196495500

素因数分解:

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

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 578305728

約数和(自身を除く): 381810228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 125, 150, 202, 250, 300, 303, 375, 404, 500, 505, 606, 750, 1010, 1212, 1297, 1500, 1515, 2020, 2525, 2594, 3030, 3891, 5050, 5188, 6060, 6485, 7575, 7782, 10100, 12625, 12970, 15150, 15564, 19455, 25250, 25940, 30300, 32425, 37875, 38910, 50500, 64850, 75750, 77820, 97275, 129700, 130997, 151500, 162125, 194550, 261994, 324250, 389100, 392991, 486375, 523988, 648500, 654985, 785982, 972750, 1309970, 1571964, 1945500, 1964955, 2619940, 3274925, 3929910, 6549850, 7859820, 9824775, 13099700, 16374625, 19649550, 32749250, 39299100, 49123875, 65498500, 98247750, 196495500]

約数ペア:

[(1, 196495500), (2, 98247750), (3, 65498500), (4, 49123875), (5, 39299100), (6, 32749250), (10, 19649550), (12, 16374625), (15, 13099700), (20, 9824775), (25, 7859820), (30, 6549850), (50, 3929910), (60, 3274925), (75, 2619940), (100, 1964955), (101, 1945500), (125, 1571964), (150, 1309970), (202, 972750), (250, 785982), (300, 654985), (303, 648500), (375, 523988), (404, 486375), (500, 392991), (505, 389100), (606, 324250), (750, 261994), (1010, 194550), (1212, 162125), (1297, 151500), (1500, 130997), (1515, 129700), (2020, 97275), (2525, 77820), (2594, 75750), (3030, 64850), (3891, 50500), (5050, 38910), (5188, 37875), (6060, 32425), (6485, 30300), (7575, 25940), (7782, 25250), (10100, 19455), (12625, 15564), (12970, 15150)]