73957140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24169}}^1$

素因数の和:24201

約数の個数: 72

約数和(自身を含む): 237542760

約数和(自身を除く): 163585620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 24169, 48338, 72507, 96676, 120845, 145014, 217521, 241690, 290028, 362535, 410873, 435042, 483380, 725070, 821746, 870084, 1087605, 1232619, 1450140, 1643492, 2054365, 2175210, 2465238, 3697857, 4108730, 4350420, 4930476, 6163095, 7395714, 8217460, 12326190, 14791428, 18489285, 24652380, 36978570, 73957140]

約数ペア:

[(1, 73957140), (2, 36978570), (3, 24652380), (4, 18489285), (5, 14791428), (6, 12326190), (9, 8217460), (10, 7395714), (12, 6163095), (15, 4930476), (17, 4350420), (18, 4108730), (20, 3697857), (30, 2465238), (34, 2175210), (36, 2054365), (45, 1643492), (51, 1450140), (60, 1232619), (68, 1087605), (85, 870084), (90, 821746), (102, 725070), (153, 483380), (170, 435042), (180, 410873), (204, 362535), (255, 290028), (306, 241690), (340, 217521), (510, 145014), (612, 120845), (765, 96676), (1020, 72507), (1530, 48338), (3060, 24169)]