156528270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 431308800

約数和(自身を除く): 274780530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 239, 285, 342, 383, 478, 570, 717, 766, 855, 1149, 1195, 1434, 1710, 1915, 2151, 2298, 2390, 3447, 3585, 3830, 4302, 4541, 5745, 6894, 7170, 7277, 9082, 10755, 11490, 13623, 14554, 17235, 21510, 21831, 22705, 27246, 34470, 36385, 40869, 43662, 45410, 65493, 68115, 72770, 81738, 91537, 109155, 130986, 136230, 183074, 204345, 218310, 274611, 327465, 408690, 457685, 549222, 654930, 823833, 915370, 1373055, 1647666, 1739203, 2746110, 3478406, 4119165, 5217609, 8238330, 8696015, 10435218, 15652827, 17392030, 26088045, 31305654, 52176090, 78264135, 156528270]

約数ペア:

[(1, 156528270), (2, 78264135), (3, 52176090), (5, 31305654), (6, 26088045), (9, 17392030), (10, 15652827), (15, 10435218), (18, 8696015), (19, 8238330), (30, 5217609), (38, 4119165), (45, 3478406), (57, 2746110), (90, 1739203), (95, 1647666), (114, 1373055), (171, 915370), (190, 823833), (239, 654930), (285, 549222), (342, 457685), (383, 408690), (478, 327465), (570, 274611), (717, 218310), (766, 204345), (855, 183074), (1149, 136230), (1195, 130986), (1434, 109155), (1710, 91537), (1915, 81738), (2151, 72770), (2298, 68115), (2390, 65493), (3447, 45410), (3585, 43662), (3830, 40869), (4302, 36385), (4541, 34470), (5745, 27246), (6894, 22705), (7170, 21831), (7277, 21510), (9082, 17235), (10755, 14554), (11490, 13623)]