85647250

素因数分解:

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

素因数の和:141

約数の個数: 96

約数和(自身を含む): 184727088

約数和(自身を除く): 99079838

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 73, 95, 125, 130, 146, 190, 247, 250, 325, 361, 365, 475, 494, 650, 722, 730, 949, 950, 1235, 1387, 1625, 1805, 1825, 1898, 2375, 2470, 2774, 3250, 3610, 3650, 4693, 4745, 4750, 6175, 6935, 9025, 9125, 9386, 9490, 12350, 13870, 18031, 18050, 18250, 23465, 23725, 26353, 30875, 34675, 36062, 45125, 46930, 47450, 52706, 61750, 69350, 90155, 90250, 117325, 118625, 131765, 173375, 180310, 234650, 237250, 263530, 342589, 346750, 450775, 586625, 658825, 685178, 901550, 1173250, 1317650, 1712945, 2253875, 3294125, 3425890, 4507750, 6588250, 8564725, 17129450, 42823625, 85647250]

約数ペア:

[(1, 85647250), (2, 42823625), (5, 17129450), (10, 8564725), (13, 6588250), (19, 4507750), (25, 3425890), (26, 3294125), (38, 2253875), (50, 1712945), (65, 1317650), (73, 1173250), (95, 901550), (125, 685178), (130, 658825), (146, 586625), (190, 450775), (247, 346750), (250, 342589), (325, 263530), (361, 237250), (365, 234650), (475, 180310), (494, 173375), (650, 131765), (722, 118625), (730, 117325), (949, 90250), (950, 90155), (1235, 69350), (1387, 61750), (1625, 52706), (1805, 47450), (1825, 46930), (1898, 45125), (2375, 36062), (2470, 34675), (2774, 30875), (3250, 26353), (3610, 23725), (3650, 23465), (4693, 18250), (4745, 18050), (4750, 18031), (6175, 13870), (6935, 12350), (9025, 9490), (9125, 9386)]