71260260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3725

約数の個数: 96

約数和(自身を含む): 222445440

約数和(自身を除く): 151185180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3677, 3876, 4845, 6460, 7354, 9690, 11031, 14708, 18385, 19380, 22062, 36770, 44124, 55155, 62509, 69863, 73540, 110310, 125018, 139726, 187527, 209589, 220620, 250036, 279452, 312545, 349315, 375054, 419178, 625090, 698630, 750108, 838356, 937635, 1047945, 1187671, 1250180, 1397260, 1875270, 2095890, 2375342, 3563013, 3750540, 4191780, 4750684, 5938355, 7126026, 11876710, 14252052, 17815065, 23753420, 35630130, 71260260]

約数ペア:

[(1, 71260260), (2, 35630130), (3, 23753420), (4, 17815065), (5, 14252052), (6, 11876710), (10, 7126026), (12, 5938355), (15, 4750684), (17, 4191780), (19, 3750540), (20, 3563013), (30, 2375342), (34, 2095890), (38, 1875270), (51, 1397260), (57, 1250180), (60, 1187671), (68, 1047945), (76, 937635), (85, 838356), (95, 750108), (102, 698630), (114, 625090), (170, 419178), (190, 375054), (204, 349315), (228, 312545), (255, 279452), (285, 250036), (323, 220620), (340, 209589), (380, 187527), (510, 139726), (570, 125018), (646, 110310), (969, 73540), (1020, 69863), (1140, 62509), (1292, 55155), (1615, 44124), (1938, 36770), (3230, 22062), (3677, 19380), (3876, 18385), (4845, 14708), (6460, 11031), (7354, 9690)]