155697210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 431645760

約数和(自身を除く): 275948550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 570, 747, 830, 855, 1097, 1245, 1494, 1577, 1710, 2194, 2490, 3154, 3291, 3735, 4731, 5485, 6582, 7470, 7885, 9462, 9873, 10970, 14193, 15770, 16455, 19746, 20843, 23655, 28386, 32910, 41686, 47310, 49365, 62529, 70965, 91051, 98730, 104215, 125058, 141930, 182102, 187587, 208430, 273153, 312645, 375174, 455255, 546306, 625290, 819459, 910510, 937935, 1365765, 1638918, 1729969, 1875870, 2731530, 3459938, 4097295, 5189907, 8194590, 8649845, 10379814, 15569721, 17299690, 25949535, 31139442, 51899070, 77848605, 155697210]

約数ペア:

[(1, 155697210), (2, 77848605), (3, 51899070), (5, 31139442), (6, 25949535), (9, 17299690), (10, 15569721), (15, 10379814), (18, 8649845), (19, 8194590), (30, 5189907), (38, 4097295), (45, 3459938), (57, 2731530), (83, 1875870), (90, 1729969), (95, 1638918), (114, 1365765), (166, 937935), (171, 910510), (190, 819459), (249, 625290), (285, 546306), (342, 455255), (415, 375174), (498, 312645), (570, 273153), (747, 208430), (830, 187587), (855, 182102), (1097, 141930), (1245, 125058), (1494, 104215), (1577, 98730), (1710, 91051), (2194, 70965), (2490, 62529), (3154, 49365), (3291, 47310), (3735, 41686), (4731, 32910), (5485, 28386), (6582, 23655), (7470, 20843), (7885, 19746), (9462, 16455), (9873, 15770), (10970, 14193)]