279529367050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{5003}}^1$

素因数の和:5708

約数の個数: 96

約数和(自身を含む): 553680990720

約数和(自身を除く): 274151623670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 475, 515, 571, 950, 1030, 1142, 1957, 2575, 2855, 3914, 5003, 5150, 5710, 9785, 10006, 10849, 14275, 19570, 21698, 25015, 28550, 48925, 50030, 54245, 58813, 95057, 97850, 108490, 117626, 125075, 190114, 250150, 271225, 294065, 475285, 515309, 542450, 588130, 950570, 1030618, 1117447, 1470325, 2234894, 2376425, 2576545, 2856713, 2940650, 4752850, 5153090, 5587235, 5713426, 9790871, 11174470, 12882725, 14283565, 19581742, 25765450, 27936175, 28567130, 48954355, 54277547, 55872350, 71417825, 97908710, 108555094, 142835650, 244771775, 271387735, 294241439, 489543550, 542775470, 588482878, 1356938675, 1471207195, 2713877350, 2942414390, 5590587341, 7356035975, 11181174682, 14712071950, 27952936705, 55905873410, 139764683525, 279529367050]

約数ペア:

[(1, 279529367050), (2, 139764683525), (5, 55905873410), (10, 27952936705), (19, 14712071950), (25, 11181174682), (38, 7356035975), (50, 5590587341), (95, 2942414390), (103, 2713877350), (190, 1471207195), (206, 1356938675), (475, 588482878), (515, 542775470), (571, 489543550), (950, 294241439), (1030, 271387735), (1142, 244771775), (1957, 142835650), (2575, 108555094), (2855, 97908710), (3914, 71417825), (5003, 55872350), (5150, 54277547), (5710, 48954355), (9785, 28567130), (10006, 27936175), (10849, 25765450), (14275, 19581742), (19570, 14283565), (21698, 12882725), (25015, 11174470), (28550, 9790871), (48925, 5713426), (50030, 5587235), (54245, 5153090), (58813, 4752850), (95057, 2940650), (97850, 2856713), (108490, 2576545), (117626, 2376425), (125075, 2234894), (190114, 1470325), (250150, 1117447), (271225, 1030618), (294065, 950570), (475285, 588130), (515309, 542450)]