90972450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 254150400

約数和(自身を除く): 163177950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 90, 135, 150, 158, 225, 237, 270, 395, 450, 474, 675, 711, 790, 853, 1185, 1350, 1422, 1706, 1975, 2133, 2370, 2559, 3555, 3950, 4265, 4266, 5118, 5925, 7110, 7677, 8530, 10665, 11850, 12795, 15354, 17775, 21325, 21330, 23031, 25590, 35550, 38385, 42650, 46062, 53325, 63975, 67387, 76770, 106650, 115155, 127950, 134774, 191925, 202161, 230310, 336935, 383850, 404322, 575775, 606483, 673870, 1010805, 1151550, 1212966, 1684675, 1819449, 2021610, 3032415, 3369350, 3638898, 5054025, 6064830, 9097245, 10108050, 15162075, 18194490, 30324150, 45486225, 90972450]

約数ペア:

[(1, 90972450), (2, 45486225), (3, 30324150), (5, 18194490), (6, 15162075), (9, 10108050), (10, 9097245), (15, 6064830), (18, 5054025), (25, 3638898), (27, 3369350), (30, 3032415), (45, 2021610), (50, 1819449), (54, 1684675), (75, 1212966), (79, 1151550), (90, 1010805), (135, 673870), (150, 606483), (158, 575775), (225, 404322), (237, 383850), (270, 336935), (395, 230310), (450, 202161), (474, 191925), (675, 134774), (711, 127950), (790, 115155), (853, 106650), (1185, 76770), (1350, 67387), (1422, 63975), (1706, 53325), (1975, 46062), (2133, 42650), (2370, 38385), (2559, 35550), (3555, 25590), (3950, 23031), (4265, 21330), (4266, 21325), (5118, 17775), (5925, 15354), (7110, 12795), (7677, 11850), (8530, 10665)]