150567980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 187273300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 3919, 7684, 7838, 9605, 15676, 19210, 19595, 38420, 39190, 66623, 78380, 133246, 266492, 333115, 442847, 666230, 885694, 1332460, 1771388, 2214235, 4428470, 7528399, 8856940, 15056798, 30113596, 37641995, 75283990, 150567980]

約数ペア:

[(1, 150567980), (2, 75283990), (4, 37641995), (5, 30113596), (10, 15056798), (17, 8856940), (20, 7528399), (34, 4428470), (68, 2214235), (85, 1771388), (113, 1332460), (170, 885694), (226, 666230), (340, 442847), (452, 333115), (565, 266492), (1130, 133246), (1921, 78380), (2260, 66623), (3842, 39190), (3919, 38420), (7684, 19595), (7838, 19210), (9605, 15676)]