564634000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 1611896832

約数和(自身を除く): 1047262832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 496, 500, 560, 620, 700, 775, 868, 875, 1000, 1085, 1240, 1301, 1400, 1550, 1736, 1750, 2000, 2170, 2480, 2602, 2800, 3100, 3472, 3500, 3875, 4340, 5204, 5425, 6200, 6505, 7000, 7750, 8680, 9107, 10408, 10850, 12400, 13010, 14000, 15500, 17360, 18214, 20816, 21700, 26020, 27125, 31000, 32525, 36428, 40331, 43400, 45535, 52040, 54250, 62000, 65050, 72856, 80662, 86800, 91070, 104080, 108500, 130100, 145712, 161324, 162625, 182140, 201655, 217000, 227675, 260200, 282317, 322648, 325250, 364280, 403310, 434000, 455350, 520400, 564634, 645296, 650500, 728560, 806620, 910700, 1008275, 1129268, 1138375, 1301000, 1411585, 1613240, 1821400, 2016550, 2258536, 2276750, 2602000, 2823170, 3226480, 3642800, 4033100, 4517072, 4553500, 5041375, 5646340, 7057925, 8066200, 9107000, 10082750, 11292680, 14115850, 16132400, 18214000, 20165500, 22585360, 28231700, 35289625, 40331000, 56463400, 70579250, 80662000, 112926800, 141158500, 282317000, 564634000]

約数ペア:

[(1, 564634000), (2, 282317000), (4, 141158500), (5, 112926800), (7, 80662000), (8, 70579250), (10, 56463400), (14, 40331000), (16, 35289625), (20, 28231700), (25, 22585360), (28, 20165500), (31, 18214000), (35, 16132400), (40, 14115850), (50, 11292680), (56, 10082750), (62, 9107000), (70, 8066200), (80, 7057925), (100, 5646340), (112, 5041375), (124, 4553500), (125, 4517072), (140, 4033100), (155, 3642800), (175, 3226480), (200, 2823170), (217, 2602000), (248, 2276750), (250, 2258536), (280, 2016550), (310, 1821400), (350, 1613240), (400, 1411585), (434, 1301000), (496, 1138375), (500, 1129268), (560, 1008275), (620, 910700), (700, 806620), (775, 728560), (868, 650500), (875, 645296), (1000, 564634), (1085, 520400), (1240, 455350), (1301, 434000), (1400, 403310), (1550, 364280), (1736, 325250), (1750, 322648), (2000, 282317), (2170, 260200), (2480, 227675), (2602, 217000), (2800, 201655), (3100, 182140), (3472, 162625), (3500, 161324), (3875, 145712), (4340, 130100), (5204, 108500), (5425, 104080), (6200, 91070), (6505, 86800), (7000, 80662), (7750, 72856), (8680, 65050), (9107, 62000), (10408, 54250), (10850, 52040), (12400, 45535), (13010, 43400), (14000, 40331), (15500, 36428), (17360, 32525), (18214, 31000), (20816, 27125), (21700, 26020)]