27812250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 77096448

約数和(自身を除く): 49284198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 125, 141, 150, 225, 235, 250, 263, 282, 375, 423, 450, 470, 526, 705, 750, 789, 846, 1125, 1175, 1315, 1410, 1578, 2115, 2250, 2350, 2367, 2630, 3525, 3945, 4230, 4734, 5875, 6575, 7050, 7890, 10575, 11750, 11835, 12361, 13150, 17625, 19725, 21150, 23670, 24722, 32875, 35250, 37083, 39450, 52875, 59175, 61805, 65750, 74166, 98625, 105750, 111249, 118350, 123610, 185415, 197250, 222498, 295875, 309025, 370830, 556245, 591750, 618050, 927075, 1112490, 1545125, 1854150, 2781225, 3090250, 4635375, 5562450, 9270750, 13906125, 27812250]

約数ペア:

[(1, 27812250), (2, 13906125), (3, 9270750), (5, 5562450), (6, 4635375), (9, 3090250), (10, 2781225), (15, 1854150), (18, 1545125), (25, 1112490), (30, 927075), (45, 618050), (47, 591750), (50, 556245), (75, 370830), (90, 309025), (94, 295875), (125, 222498), (141, 197250), (150, 185415), (225, 123610), (235, 118350), (250, 111249), (263, 105750), (282, 98625), (375, 74166), (423, 65750), (450, 61805), (470, 59175), (526, 52875), (705, 39450), (750, 37083), (789, 35250), (846, 32875), (1125, 24722), (1175, 23670), (1315, 21150), (1410, 19725), (1578, 17625), (2115, 13150), (2250, 12361), (2350, 11835), (2367, 11750), (2630, 10575), (3525, 7890), (3945, 7050), (4230, 6575), (4734, 5875)]