25214910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 74610720

約数和(自身を除く): 49395810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1009, 1190, 1470, 1666, 1785, 2018, 2499, 3027, 3570, 4165, 4998, 5045, 6054, 7063, 8330, 10090, 12495, 14126, 15135, 17153, 21189, 24990, 30270, 34306, 35315, 42378, 49441, 51459, 70630, 85765, 98882, 102918, 105945, 120071, 148323, 171530, 211890, 240142, 247205, 257295, 296646, 360213, 494410, 514590, 600355, 720426, 741615, 840497, 1200710, 1483230, 1680994, 1801065, 2521491, 3602130, 4202485, 5042982, 8404970, 12607455, 25214910]

約数ペア:

[(1, 25214910), (2, 12607455), (3, 8404970), (5, 5042982), (6, 4202485), (7, 3602130), (10, 2521491), (14, 1801065), (15, 1680994), (17, 1483230), (21, 1200710), (30, 840497), (34, 741615), (35, 720426), (42, 600355), (49, 514590), (51, 494410), (70, 360213), (85, 296646), (98, 257295), (102, 247205), (105, 240142), (119, 211890), (147, 171530), (170, 148323), (210, 120071), (238, 105945), (245, 102918), (255, 98882), (294, 85765), (357, 70630), (490, 51459), (510, 49441), (595, 42378), (714, 35315), (735, 34306), (833, 30270), (1009, 24990), (1190, 21189), (1470, 17153), (1666, 15135), (1785, 14126), (2018, 12495), (2499, 10090), (3027, 8330), (3570, 7063), (4165, 6054), (4998, 5045)]