37952500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 94469760

約数和(自身を除く): 56517260

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 47, 50, 68, 76, 85, 94, 95, 100, 125, 170, 188, 190, 235, 250, 323, 340, 380, 425, 470, 475, 500, 625, 646, 799, 850, 893, 940, 950, 1175, 1250, 1292, 1598, 1615, 1700, 1786, 1900, 2125, 2350, 2375, 2500, 3196, 3230, 3572, 3995, 4250, 4465, 4700, 4750, 5875, 6460, 7990, 8075, 8500, 8930, 9500, 10625, 11750, 11875, 15181, 15980, 16150, 17860, 19975, 21250, 22325, 23500, 23750, 29375, 30362, 32300, 39950, 40375, 42500, 44650, 47500, 58750, 60724, 75905, 79900, 80750, 89300, 99875, 111625, 117500, 151810, 161500, 199750, 201875, 223250, 303620, 379525, 399500, 403750, 446500, 499375, 558125, 759050, 807500, 998750, 1116250, 1518100, 1897625, 1997500, 2232500, 3795250, 7590500, 9488125, 18976250, 37952500]

約数ペア:

[(1, 37952500), (2, 18976250), (4, 9488125), (5, 7590500), (10, 3795250), (17, 2232500), (19, 1997500), (20, 1897625), (25, 1518100), (34, 1116250), (38, 998750), (47, 807500), (50, 759050), (68, 558125), (76, 499375), (85, 446500), (94, 403750), (95, 399500), (100, 379525), (125, 303620), (170, 223250), (188, 201875), (190, 199750), (235, 161500), (250, 151810), (323, 117500), (340, 111625), (380, 99875), (425, 89300), (470, 80750), (475, 79900), (500, 75905), (625, 60724), (646, 58750), (799, 47500), (850, 44650), (893, 42500), (940, 40375), (950, 39950), (1175, 32300), (1250, 30362), (1292, 29375), (1598, 23750), (1615, 23500), (1700, 22325), (1786, 21250), (1900, 19975), (2125, 17860), (2350, 16150), (2375, 15980), (2500, 15181), (3196, 11875), (3230, 11750), (3572, 10625), (3995, 9500), (4250, 8930), (4465, 8500), (4700, 8075), (4750, 7990), (5875, 6460)]