48928950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 153784800

約数和(自身を除く): 104855850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 317, 343, 350, 441, 450, 490, 525, 630, 634, 686, 735, 882, 951, 1029, 1050, 1225, 1470, 1575, 1585, 1715, 1902, 2058, 2205, 2219, 2450, 2853, 3087, 3150, 3170, 3430, 3675, 4410, 4438, 4755, 5145, 5706, 6174, 6657, 7350, 7925, 8575, 9510, 10290, 11025, 11095, 13314, 14265, 15435, 15533, 15850, 17150, 19971, 22050, 22190, 23775, 25725, 28530, 30870, 31066, 33285, 39942, 46599, 47550, 51450, 55475, 66570, 71325, 77175, 77665, 93198, 99855, 108731, 110950, 139797, 142650, 154350, 155330, 166425, 199710, 217462, 232995, 279594, 326193, 332850, 388325, 465990, 499275, 543655, 652386, 698985, 776650, 978579, 998550, 1087310, 1164975, 1397970, 1630965, 1957158, 2329950, 2718275, 3261930, 3494925, 4892895, 5436550, 6989850, 8154825, 9785790, 16309650, 24464475, 48928950]

約数ペア:

[(1, 48928950), (2, 24464475), (3, 16309650), (5, 9785790), (6, 8154825), (7, 6989850), (9, 5436550), (10, 4892895), (14, 3494925), (15, 3261930), (18, 2718275), (21, 2329950), (25, 1957158), (30, 1630965), (35, 1397970), (42, 1164975), (45, 1087310), (49, 998550), (50, 978579), (63, 776650), (70, 698985), (75, 652386), (90, 543655), (98, 499275), (105, 465990), (126, 388325), (147, 332850), (150, 326193), (175, 279594), (210, 232995), (225, 217462), (245, 199710), (294, 166425), (315, 155330), (317, 154350), (343, 142650), (350, 139797), (441, 110950), (450, 108731), (490, 99855), (525, 93198), (630, 77665), (634, 77175), (686, 71325), (735, 66570), (882, 55475), (951, 51450), (1029, 47550), (1050, 46599), (1225, 39942), (1470, 33285), (1575, 31066), (1585, 30870), (1715, 28530), (1902, 25725), (2058, 23775), (2205, 22190), (2219, 22050), (2450, 19971), (2853, 17150), (3087, 15850), (3150, 15533), (3170, 15435), (3430, 14265), (3675, 13314), (4410, 11095), (4438, 11025), (4755, 10290), (5145, 9510), (5706, 8575), (6174, 7925), (6657, 7350)]