88165890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 246654720

約数和(自身を除く): 158488830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1097, 1410, 1710, 1786, 2115, 2194, 2679, 3291, 4230, 4465, 5358, 5485, 6582, 8037, 8930, 9873, 10970, 13395, 16074, 16455, 19746, 20843, 26790, 32910, 40185, 41686, 49365, 51559, 62529, 80370, 98730, 103118, 104215, 125058, 154677, 187587, 208430, 257795, 309354, 312645, 375174, 464031, 515590, 625290, 773385, 928062, 937935, 979621, 1546770, 1875870, 1959242, 2320155, 2938863, 4640310, 4898105, 5877726, 8816589, 9796210, 14694315, 17633178, 29388630, 44082945, 88165890]

約数ペア:

[(1, 88165890), (2, 44082945), (3, 29388630), (5, 17633178), (6, 14694315), (9, 9796210), (10, 8816589), (15, 5877726), (18, 4898105), (19, 4640310), (30, 2938863), (38, 2320155), (45, 1959242), (47, 1875870), (57, 1546770), (90, 979621), (94, 937935), (95, 928062), (114, 773385), (141, 625290), (171, 515590), (190, 464031), (235, 375174), (282, 312645), (285, 309354), (342, 257795), (423, 208430), (470, 187587), (570, 154677), (705, 125058), (846, 104215), (855, 103118), (893, 98730), (1097, 80370), (1410, 62529), (1710, 51559), (1786, 49365), (2115, 41686), (2194, 40185), (2679, 32910), (3291, 26790), (4230, 20843), (4465, 19746), (5358, 16455), (5485, 16074), (6582, 13395), (8037, 10970), (8930, 9873)]