27830700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 162

約数和(自身を含む): 93533076

約数和(自身を除く): 65702376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 107, 150, 153, 170, 180, 204, 214, 225, 255, 289, 300, 306, 321, 340, 425, 428, 450, 510, 535, 578, 612, 642, 765, 850, 867, 900, 963, 1020, 1070, 1156, 1275, 1284, 1445, 1530, 1605, 1700, 1734, 1819, 1926, 2140, 2550, 2601, 2675, 2890, 3060, 3210, 3468, 3638, 3825, 3852, 4335, 4815, 5100, 5202, 5350, 5457, 5780, 6420, 7225, 7276, 7650, 8025, 8670, 9095, 9630, 10404, 10700, 10914, 13005, 14450, 15300, 16050, 16371, 17340, 18190, 19260, 21675, 21828, 24075, 26010, 27285, 28900, 30923, 32100, 32742, 36380, 43350, 45475, 48150, 52020, 54570, 61846, 65025, 65484, 81855, 86700, 90950, 92769, 96300, 109140, 123692, 130050, 136425, 154615, 163710, 181900, 185538, 260100, 272850, 278307, 309230, 327420, 371076, 409275, 463845, 545700, 556614, 618460, 773075, 818550, 927690, 1113228, 1391535, 1546150, 1637100, 1855380, 2319225, 2783070, 3092300, 4638450, 5566140, 6957675, 9276900, 13915350, 27830700]

約数ペア:

[(1, 27830700), (2, 13915350), (3, 9276900), (4, 6957675), (5, 5566140), (6, 4638450), (9, 3092300), (10, 2783070), (12, 2319225), (15, 1855380), (17, 1637100), (18, 1546150), (20, 1391535), (25, 1113228), (30, 927690), (34, 818550), (36, 773075), (45, 618460), (50, 556614), (51, 545700), (60, 463845), (68, 409275), (75, 371076), (85, 327420), (90, 309230), (100, 278307), (102, 272850), (107, 260100), (150, 185538), (153, 181900), (170, 163710), (180, 154615), (204, 136425), (214, 130050), (225, 123692), (255, 109140), (289, 96300), (300, 92769), (306, 90950), (321, 86700), (340, 81855), (425, 65484), (428, 65025), (450, 61846), (510, 54570), (535, 52020), (578, 48150), (612, 45475), (642, 43350), (765, 36380), (850, 32742), (867, 32100), (900, 30923), (963, 28900), (1020, 27285), (1070, 26010), (1156, 24075), (1275, 21828), (1284, 21675), (1445, 19260), (1530, 18190), (1605, 17340), (1700, 16371), (1734, 16050), (1819, 15300), (1926, 14450), (2140, 13005), (2550, 10914), (2601, 10700), (2675, 10404), (2890, 9630), (3060, 9095), (3210, 8670), (3468, 8025), (3638, 7650), (3825, 7276), (3852, 7225), (4335, 6420), (4815, 5780), (5100, 5457), (5202, 5350)]