342019900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 54

約数和(自身を含む): 767112360

約数和(自身を除く): 425092460

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 961, 1550, 1922, 3100, 3559, 3844, 4805, 7118, 9610, 14236, 17795, 19220, 24025, 35590, 48050, 71180, 88975, 96100, 110329, 177950, 220658, 355900, 441316, 551645, 1103290, 2206580, 2758225, 3420199, 5516450, 6840398, 11032900, 13680796, 17100995, 34201990, 68403980, 85504975, 171009950, 342019900]

約数ペア:

[(1, 342019900), (2, 171009950), (4, 85504975), (5, 68403980), (10, 34201990), (20, 17100995), (25, 13680796), (31, 11032900), (50, 6840398), (62, 5516450), (100, 3420199), (124, 2758225), (155, 2206580), (310, 1103290), (620, 551645), (775, 441316), (961, 355900), (1550, 220658), (1922, 177950), (3100, 110329), (3559, 96100), (3844, 88975), (4805, 71180), (7118, 48050), (9610, 35590), (14236, 24025), (17795, 19220)]