5781700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 14061600

約数和(自身を除く): 8279900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 179, 190, 323, 340, 358, 380, 425, 475, 646, 716, 850, 895, 950, 1292, 1615, 1700, 1790, 1900, 3043, 3230, 3401, 3580, 4475, 6086, 6460, 6802, 8075, 8950, 12172, 13604, 15215, 16150, 17005, 17900, 30430, 32300, 34010, 57817, 60860, 68020, 76075, 85025, 115634, 152150, 170050, 231268, 289085, 304300, 340100, 578170, 1156340, 1445425, 2890850, 5781700]

約数ペア:

[(1, 5781700), (2, 2890850), (4, 1445425), (5, 1156340), (10, 578170), (17, 340100), (19, 304300), (20, 289085), (25, 231268), (34, 170050), (38, 152150), (50, 115634), (68, 85025), (76, 76075), (85, 68020), (95, 60860), (100, 57817), (170, 34010), (179, 32300), (190, 30430), (323, 17900), (340, 17005), (358, 16150), (380, 15215), (425, 13604), (475, 12172), (646, 8950), (716, 8075), (850, 6802), (895, 6460), (950, 6086), (1292, 4475), (1615, 3580), (1700, 3401), (1790, 3230), (1900, 3043)]