341451500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 811242432

約数和(自身を除く): 469790932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 131, 250, 260, 262, 325, 401, 500, 524, 650, 655, 802, 1300, 1310, 1604, 1625, 1703, 2005, 2620, 3250, 3275, 3406, 4010, 5213, 6500, 6550, 6812, 8020, 8515, 10025, 10426, 13100, 16375, 17030, 20050, 20852, 26065, 32750, 34060, 40100, 42575, 50125, 52130, 52531, 65500, 85150, 100250, 104260, 105062, 130325, 170300, 200500, 210124, 212875, 260650, 262655, 425750, 521300, 525310, 651625, 682903, 851500, 1050620, 1303250, 1313275, 1365806, 2606500, 2626550, 2731612, 3414515, 5253100, 6566375, 6829030, 13132750, 13658060, 17072575, 26265500, 34145150, 68290300, 85362875, 170725750, 341451500]

約数ペア:

[(1, 341451500), (2, 170725750), (4, 85362875), (5, 68290300), (10, 34145150), (13, 26265500), (20, 17072575), (25, 13658060), (26, 13132750), (50, 6829030), (52, 6566375), (65, 5253100), (100, 3414515), (125, 2731612), (130, 2626550), (131, 2606500), (250, 1365806), (260, 1313275), (262, 1303250), (325, 1050620), (401, 851500), (500, 682903), (524, 651625), (650, 525310), (655, 521300), (802, 425750), (1300, 262655), (1310, 260650), (1604, 212875), (1625, 210124), (1703, 200500), (2005, 170300), (2620, 130325), (3250, 105062), (3275, 104260), (3406, 100250), (4010, 85150), (5213, 65500), (6500, 52531), (6550, 52130), (6812, 50125), (8020, 42575), (8515, 40100), (10025, 34060), (10426, 32750), (13100, 26065), (16375, 20852), (17030, 20050)]