16397325500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{1033}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 36583747200

約数和(自身を除く): 20186421700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 599, 1033, 1060, 1198, 1325, 2066, 2396, 2650, 2995, 4132, 5165, 5300, 5990, 6625, 10330, 11980, 13250, 14975, 20660, 25825, 26500, 29950, 31747, 51650, 54749, 59900, 63494, 74875, 103300, 109498, 126988, 129125, 149750, 158735, 218996, 258250, 273745, 299500, 317470, 516500, 547490, 618767, 634940, 793675, 1094980, 1237534, 1368725, 1587350, 2475068, 2737450, 3093835, 3174700, 3968375, 5474900, 6187670, 6843625, 7936750, 12375340, 13687250, 15469175, 15873500, 27374500, 30938350, 32794651, 61876700, 65589302, 77345875, 131178604, 154691750, 163973255, 309383500, 327946510, 655893020, 819866275, 1639732550, 3279465100, 4099331375, 8198662750, 16397325500]

約数ペア:

[(1, 16397325500), (2, 8198662750), (4, 4099331375), (5, 3279465100), (10, 1639732550), (20, 819866275), (25, 655893020), (50, 327946510), (53, 309383500), (100, 163973255), (106, 154691750), (125, 131178604), (212, 77345875), (250, 65589302), (265, 61876700), (500, 32794651), (530, 30938350), (599, 27374500), (1033, 15873500), (1060, 15469175), (1198, 13687250), (1325, 12375340), (2066, 7936750), (2396, 6843625), (2650, 6187670), (2995, 5474900), (4132, 3968375), (5165, 3174700), (5300, 3093835), (5990, 2737450), (6625, 2475068), (10330, 1587350), (11980, 1368725), (13250, 1237534), (14975, 1094980), (20660, 793675), (25825, 634940), (26500, 618767), (29950, 547490), (31747, 516500), (51650, 317470), (54749, 299500), (59900, 273745), (63494, 258250), (74875, 218996), (103300, 158735), (109498, 149750), (126988, 129125)]