90335310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 250629120

約数和(自身を除く): 160293810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 73, 78, 95, 114, 130, 146, 167, 190, 195, 219, 247, 285, 334, 365, 390, 438, 494, 501, 570, 730, 741, 835, 949, 1002, 1095, 1235, 1387, 1482, 1670, 1898, 2171, 2190, 2470, 2505, 2774, 2847, 3173, 3705, 4161, 4342, 4745, 5010, 5694, 6346, 6513, 6935, 7410, 8322, 9490, 9519, 10855, 12191, 13026, 13870, 14235, 15865, 18031, 19038, 20805, 21710, 24382, 28470, 31730, 32565, 36062, 36573, 41249, 41610, 47595, 54093, 60955, 65130, 73146, 82498, 90155, 95190, 108186, 121910, 123747, 158483, 180310, 182865, 206245, 231629, 247494, 270465, 316966, 365730, 412490, 463258, 475449, 540930, 618735, 694887, 792415, 950898, 1158145, 1237470, 1389774, 1584830, 2316290, 2377245, 3011177, 3474435, 4754490, 6022354, 6948870, 9033531, 15055885, 18067062, 30111770, 45167655, 90335310]

約数ペア:

[(1, 90335310), (2, 45167655), (3, 30111770), (5, 18067062), (6, 15055885), (10, 9033531), (13, 6948870), (15, 6022354), (19, 4754490), (26, 3474435), (30, 3011177), (38, 2377245), (39, 2316290), (57, 1584830), (65, 1389774), (73, 1237470), (78, 1158145), (95, 950898), (114, 792415), (130, 694887), (146, 618735), (167, 540930), (190, 475449), (195, 463258), (219, 412490), (247, 365730), (285, 316966), (334, 270465), (365, 247494), (390, 231629), (438, 206245), (494, 182865), (501, 180310), (570, 158483), (730, 123747), (741, 121910), (835, 108186), (949, 95190), (1002, 90155), (1095, 82498), (1235, 73146), (1387, 65130), (1482, 60955), (1670, 54093), (1898, 47595), (2171, 41610), (2190, 41249), (2470, 36573), (2505, 36062), (2774, 32565), (2847, 31730), (3173, 28470), (3705, 24382), (4161, 21710), (4342, 20805), (4745, 19038), (5010, 18031), (5694, 15865), (6346, 14235), (6513, 13870), (6935, 13026), (7410, 12191), (8322, 10855), (9490, 9519)]