229479050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 473969664

約数和(自身を除く): 244490614

約数列:

[1, 2, 5, 10, 23, 25, 31, 41, 46, 50, 62, 82, 115, 155, 157, 205, 230, 310, 314, 410, 575, 713, 775, 785, 943, 1025, 1150, 1271, 1426, 1550, 1570, 1886, 2050, 2542, 3565, 3611, 3925, 4715, 4867, 6355, 6437, 7130, 7222, 7850, 9430, 9734, 12710, 12874, 17825, 18055, 23575, 24335, 29233, 31775, 32185, 35650, 36110, 47150, 48670, 58466, 63550, 64370, 90275, 111941, 121675, 146165, 148051, 160925, 180550, 199547, 223882, 243350, 292330, 296102, 321850, 399094, 559705, 730825, 740255, 997735, 1119410, 1461650, 1480510, 1995470, 2798525, 3701275, 4589581, 4988675, 5597050, 7402550, 9179162, 9977350, 22947905, 45895810, 114739525, 229479050]

約数ペア:

[(1, 229479050), (2, 114739525), (5, 45895810), (10, 22947905), (23, 9977350), (25, 9179162), (31, 7402550), (41, 5597050), (46, 4988675), (50, 4589581), (62, 3701275), (82, 2798525), (115, 1995470), (155, 1480510), (157, 1461650), (205, 1119410), (230, 997735), (310, 740255), (314, 730825), (410, 559705), (575, 399094), (713, 321850), (775, 296102), (785, 292330), (943, 243350), (1025, 223882), (1150, 199547), (1271, 180550), (1426, 160925), (1550, 148051), (1570, 146165), (1886, 121675), (2050, 111941), (2542, 90275), (3565, 64370), (3611, 63550), (3925, 58466), (4715, 48670), (4867, 47150), (6355, 36110), (6437, 35650), (7130, 32185), (7222, 31775), (7850, 29233), (9430, 24335), (9734, 23575), (12710, 18055), (12874, 17825)]