38572660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 103299840

約数和(自身を除く): 64727180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 853, 1190, 1292, 1330, 1615, 1706, 2261, 2380, 2660, 3230, 3412, 4265, 4522, 5971, 6460, 8530, 9044, 11305, 11942, 14501, 16207, 17060, 22610, 23884, 29002, 29855, 32414, 45220, 58004, 59710, 64828, 72505, 81035, 101507, 113449, 119420, 145010, 162070, 203014, 226898, 275519, 290020, 324140, 406028, 453796, 507535, 551038, 567245, 1015070, 1102076, 1134490, 1377595, 1928633, 2030140, 2268980, 2755190, 3857266, 5510380, 7714532, 9643165, 19286330, 38572660]

約数ペア:

[(1, 38572660), (2, 19286330), (4, 9643165), (5, 7714532), (7, 5510380), (10, 3857266), (14, 2755190), (17, 2268980), (19, 2030140), (20, 1928633), (28, 1377595), (34, 1134490), (35, 1102076), (38, 1015070), (68, 567245), (70, 551038), (76, 507535), (85, 453796), (95, 406028), (119, 324140), (133, 290020), (140, 275519), (170, 226898), (190, 203014), (238, 162070), (266, 145010), (323, 119420), (340, 113449), (380, 101507), (476, 81035), (532, 72505), (595, 64828), (646, 59710), (665, 58004), (853, 45220), (1190, 32414), (1292, 29855), (1330, 29002), (1615, 23884), (1706, 22610), (2261, 17060), (2380, 16207), (2660, 14501), (3230, 11942), (3412, 11305), (4265, 9044), (4522, 8530), (5971, 6460)]