155999310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 419091840

約数和(自身を除く): 263092530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 289, 323, 510, 570, 578, 646, 867, 947, 969, 1445, 1615, 1734, 1894, 1938, 2841, 2890, 3230, 4335, 4735, 4845, 5491, 5682, 8670, 9470, 9690, 10982, 14205, 16099, 16473, 17993, 27455, 28410, 32198, 32946, 35986, 48297, 53979, 54910, 80495, 82365, 89965, 96594, 107958, 160990, 164730, 179930, 241485, 269895, 273683, 305881, 482970, 539790, 547366, 611762, 821049, 917643, 1368415, 1529405, 1642098, 1835286, 2736830, 3058810, 4105245, 4588215, 5199977, 8210490, 9176430, 10399954, 15599931, 25999885, 31199862, 51999770, 77999655, 155999310]

約数ペア:

[(1, 155999310), (2, 77999655), (3, 51999770), (5, 31199862), (6, 25999885), (10, 15599931), (15, 10399954), (17, 9176430), (19, 8210490), (30, 5199977), (34, 4588215), (38, 4105245), (51, 3058810), (57, 2736830), (85, 1835286), (95, 1642098), (102, 1529405), (114, 1368415), (170, 917643), (190, 821049), (255, 611762), (285, 547366), (289, 539790), (323, 482970), (510, 305881), (570, 273683), (578, 269895), (646, 241485), (867, 179930), (947, 164730), (969, 160990), (1445, 107958), (1615, 96594), (1734, 89965), (1894, 82365), (1938, 80495), (2841, 54910), (2890, 53979), (3230, 48297), (4335, 35986), (4735, 32946), (4845, 32198), (5491, 28410), (5682, 27455), (8670, 17993), (9470, 16473), (9690, 16099), (10982, 14205)]