27960300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 108

約数和(自身を含む): 89640096

約数和(自身を除く): 61679796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 661, 705, 846, 900, 940, 1175, 1322, 1410, 1692, 1983, 2115, 2350, 2644, 2820, 3305, 3525, 3966, 4230, 4700, 5949, 6610, 7050, 7932, 8460, 9915, 10575, 11898, 13220, 14100, 16525, 19830, 21150, 23796, 29745, 31067, 33050, 39660, 42300, 49575, 59490, 62134, 66100, 93201, 99150, 118980, 124268, 148725, 155335, 186402, 198300, 279603, 297450, 310670, 372804, 466005, 559206, 594900, 621340, 776675, 932010, 1118412, 1398015, 1553350, 1864020, 2330025, 2796030, 3106700, 4660050, 5592060, 6990075, 9320100, 13980150, 27960300]

約数ペア:

[(1, 27960300), (2, 13980150), (3, 9320100), (4, 6990075), (5, 5592060), (6, 4660050), (9, 3106700), (10, 2796030), (12, 2330025), (15, 1864020), (18, 1553350), (20, 1398015), (25, 1118412), (30, 932010), (36, 776675), (45, 621340), (47, 594900), (50, 559206), (60, 466005), (75, 372804), (90, 310670), (94, 297450), (100, 279603), (141, 198300), (150, 186402), (180, 155335), (188, 148725), (225, 124268), (235, 118980), (282, 99150), (300, 93201), (423, 66100), (450, 62134), (470, 59490), (564, 49575), (661, 42300), (705, 39660), (846, 33050), (900, 31067), (940, 29745), (1175, 23796), (1322, 21150), (1410, 19830), (1692, 16525), (1983, 14100), (2115, 13220), (2350, 11898), (2644, 10575), (2820, 9915), (3305, 8460), (3525, 7932), (3966, 7050), (4230, 6610), (4700, 5949)]