75824820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22205

約数の個数: 72

約数和(自身を含む): 242118240

約数和(自身を除く): 166293420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 22171, 44342, 66513, 88684, 110855, 133026, 199539, 221710, 266052, 332565, 399078, 421249, 443420, 665130, 798156, 842498, 997695, 1263747, 1330260, 1684996, 1995390, 2106245, 2527494, 3791241, 3990780, 4212490, 5054988, 6318735, 7582482, 8424980, 12637470, 15164964, 18956205, 25274940, 37912410, 75824820]

約数ペア:

[(1, 75824820), (2, 37912410), (3, 25274940), (4, 18956205), (5, 15164964), (6, 12637470), (9, 8424980), (10, 7582482), (12, 6318735), (15, 5054988), (18, 4212490), (19, 3990780), (20, 3791241), (30, 2527494), (36, 2106245), (38, 1995390), (45, 1684996), (57, 1330260), (60, 1263747), (76, 997695), (90, 842498), (95, 798156), (114, 665130), (171, 443420), (180, 421249), (190, 399078), (228, 332565), (285, 266052), (342, 221710), (380, 199539), (570, 133026), (684, 110855), (855, 88684), (1140, 66513), (1710, 44342), (3420, 22171)]