196885650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 542965248

約数和(自身を除く): 346079598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 3257, 4030, 4650, 6045, 6514, 9771, 10075, 12090, 16285, 19542, 20150, 30225, 32570, 42341, 48855, 60450, 81425, 84682, 97710, 100967, 127023, 162850, 201934, 211705, 244275, 254046, 302901, 423410, 488550, 504835, 605802, 635115, 1009670, 1058525, 1270230, 1312571, 1514505, 2117050, 2524175, 2625142, 3029010, 3175575, 3937713, 5048350, 6351150, 6562855, 7572525, 7875426, 13125710, 15145050, 19688565, 32814275, 39377130, 65628550, 98442825, 196885650]

約数ペア:

[(1, 196885650), (2, 98442825), (3, 65628550), (5, 39377130), (6, 32814275), (10, 19688565), (13, 15145050), (15, 13125710), (25, 7875426), (26, 7572525), (30, 6562855), (31, 6351150), (39, 5048350), (50, 3937713), (62, 3175575), (65, 3029010), (75, 2625142), (78, 2524175), (93, 2117050), (130, 1514505), (150, 1312571), (155, 1270230), (186, 1058525), (195, 1009670), (310, 635115), (325, 605802), (390, 504835), (403, 488550), (465, 423410), (650, 302901), (775, 254046), (806, 244275), (930, 211705), (975, 201934), (1209, 162850), (1550, 127023), (1950, 100967), (2015, 97710), (2325, 84682), (2418, 81425), (3257, 60450), (4030, 48855), (4650, 42341), (6045, 32570), (6514, 30225), (9771, 20150), (10075, 19542), (12090, 16285)]