296718170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 694987776

約数和(自身を除く): 398269606

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 37, 46, 70, 74, 85, 115, 119, 161, 170, 185, 230, 238, 259, 293, 322, 370, 391, 518, 586, 595, 629, 782, 805, 851, 1190, 1258, 1295, 1465, 1610, 1702, 1955, 2051, 2590, 2737, 2930, 3145, 3910, 4102, 4255, 4403, 4981, 5474, 5957, 6290, 6739, 8510, 8806, 9962, 10255, 10841, 11914, 13478, 13685, 14467, 20510, 21682, 22015, 24905, 27370, 28934, 29785, 33695, 34867, 44030, 47173, 49810, 54205, 59570, 67390, 69734, 72335, 75887, 94346, 101269, 108410, 114563, 144670, 151774, 174335, 184297, 202538, 229126, 235865, 249343, 348670, 368594, 379435, 471730, 498686, 506345, 572815, 758870, 801941, 921485, 1012690, 1145630, 1246715, 1290079, 1603882, 1745401, 1842970, 2493430, 2580158, 3490802, 4009705, 4238831, 6450395, 8019410, 8477662, 8727005, 12900790, 17454010, 21194155, 29671817, 42388310, 59343634, 148359085, 296718170]

約数ペア:

[(1, 296718170), (2, 148359085), (5, 59343634), (7, 42388310), (10, 29671817), (14, 21194155), (17, 17454010), (23, 12900790), (34, 8727005), (35, 8477662), (37, 8019410), (46, 6450395), (70, 4238831), (74, 4009705), (85, 3490802), (115, 2580158), (119, 2493430), (161, 1842970), (170, 1745401), (185, 1603882), (230, 1290079), (238, 1246715), (259, 1145630), (293, 1012690), (322, 921485), (370, 801941), (391, 758870), (518, 572815), (586, 506345), (595, 498686), (629, 471730), (782, 379435), (805, 368594), (851, 348670), (1190, 249343), (1258, 235865), (1295, 229126), (1465, 202538), (1610, 184297), (1702, 174335), (1955, 151774), (2051, 144670), (2590, 114563), (2737, 108410), (2930, 101269), (3145, 94346), (3910, 75887), (4102, 72335), (4255, 69734), (4403, 67390), (4981, 59570), (5474, 54205), (5957, 49810), (6290, 47173), (6739, 44030), (8510, 34867), (8806, 33695), (9962, 29785), (10255, 28934), (10841, 27370), (11914, 24905), (13478, 22015), (13685, 21682), (14467, 20510)]