147074820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7637

約数の個数: 96

約数和(自身を含む): 459043200

約数和(自身を除く): 311968380

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, 3876, 4845, 6460, 7589, 9690, 15178, 19380, 22767, 30356, 37945, 45534, 75890, 91068, 113835, 129013, 144191, 151780, 227670, 258026, 288382, 387039, 432573, 455340, 516052, 576764, 645065, 720955, 774078, 865146, 1290130, 1441910, 1548156, 1730292, 1935195, 2162865, 2451247, 2580260, 2883820, 3870390, 4325730, 4902494, 7353741, 7740780, 8651460, 9804988, 12256235, 14707482, 24512470, 29414964, 36768705, 49024940, 73537410, 147074820]

約数ペア:

[(1, 147074820), (2, 73537410), (3, 49024940), (4, 36768705), (5, 29414964), (6, 24512470), (10, 14707482), (12, 12256235), (15, 9804988), (17, 8651460), (19, 7740780), (20, 7353741), (30, 4902494), (34, 4325730), (38, 3870390), (51, 2883820), (57, 2580260), (60, 2451247), (68, 2162865), (76, 1935195), (85, 1730292), (95, 1548156), (102, 1441910), (114, 1290130), (170, 865146), (190, 774078), (204, 720955), (228, 645065), (255, 576764), (285, 516052), (323, 455340), (340, 432573), (380, 387039), (510, 288382), (570, 258026), (646, 227670), (969, 151780), (1020, 144191), (1140, 129013), (1292, 113835), (1615, 91068), (1938, 75890), (3230, 45534), (3876, 37945), (4845, 30356), (6460, 22767), (7589, 19380), (9690, 15178)]