13309380350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{42299}}^1$

素因数の和:42378

約数の個数: 96

約数和(自身を含む): 30212352000

約数和(自身を除く): 16902971650

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 725, 775, 899, 1015, 1085, 1450, 1550, 1798, 2030, 2170, 4495, 5075, 5425, 6293, 8990, 10150, 10850, 12586, 22475, 31465, 42299, 44950, 62930, 84598, 157325, 211495, 296093, 314650, 422990, 592186, 1057475, 1226671, 1311269, 1480465, 2114950, 2453342, 2622538, 2960930, 6133355, 6556345, 7402325, 8586697, 9178883, 12266710, 13112690, 14804650, 17173394, 18357766, 30666775, 32781725, 38026801, 42933485, 45894415, 61333550, 65563450, 76053602, 85866970, 91788830, 190134005, 214667425, 229472075, 266187607, 380268010, 429334850, 458944150, 532375214, 950670025, 1330938035, 1901340050, 2661876070, 6654690175, 13309380350]

約数ペア:

[(1, 13309380350), (2, 6654690175), (5, 2661876070), (7, 1901340050), (10, 1330938035), (14, 950670025), (25, 532375214), (29, 458944150), (31, 429334850), (35, 380268010), (50, 266187607), (58, 229472075), (62, 214667425), (70, 190134005), (145, 91788830), (155, 85866970), (175, 76053602), (203, 65563450), (217, 61333550), (290, 45894415), (310, 42933485), (350, 38026801), (406, 32781725), (434, 30666775), (725, 18357766), (775, 17173394), (899, 14804650), (1015, 13112690), (1085, 12266710), (1450, 9178883), (1550, 8586697), (1798, 7402325), (2030, 6556345), (2170, 6133355), (4495, 2960930), (5075, 2622538), (5425, 2453342), (6293, 2114950), (8990, 1480465), (10150, 1311269), (10850, 1226671), (12586, 1057475), (22475, 592186), (31465, 422990), (42299, 314650), (44950, 296093), (62930, 211495), (84598, 157325)]