42898140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4708

約数の個数: 96

約数和(自身を含む): 141341760

約数和(自身を除く): 98443620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 4673, 9180, 9346, 14019, 18692, 23365, 28038, 42057, 46730, 56076, 70095, 79441, 84114, 93460, 126171, 140190, 158882, 168228, 210285, 238323, 252342, 280380, 317764, 397205, 420570, 476646, 504684, 630855, 714969, 794410, 841140, 953292, 1191615, 1261710, 1429938, 1588820, 2144907, 2383230, 2523420, 2859876, 3574845, 4289814, 4766460, 7149690, 8579628, 10724535, 14299380, 21449070, 42898140]

約数ペア:

[(1, 42898140), (2, 21449070), (3, 14299380), (4, 10724535), (5, 8579628), (6, 7149690), (9, 4766460), (10, 4289814), (12, 3574845), (15, 2859876), (17, 2523420), (18, 2383230), (20, 2144907), (27, 1588820), (30, 1429938), (34, 1261710), (36, 1191615), (45, 953292), (51, 841140), (54, 794410), (60, 714969), (68, 630855), (85, 504684), (90, 476646), (102, 420570), (108, 397205), (135, 317764), (153, 280380), (170, 252342), (180, 238323), (204, 210285), (255, 168228), (270, 158882), (306, 140190), (340, 126171), (459, 93460), (510, 84114), (540, 79441), (612, 70095), (765, 56076), (918, 46730), (1020, 42057), (1530, 28038), (1836, 23365), (2295, 18692), (3060, 14019), (4590, 9346), (4673, 9180)]