150281490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 374280192

約数和(自身を除く): 223998702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 283, 310, 465, 566, 571, 849, 930, 1142, 1415, 1698, 1713, 2830, 2855, 3426, 4245, 5710, 8490, 8565, 8773, 17130, 17546, 17701, 26319, 35402, 43865, 52638, 53103, 87730, 88505, 106206, 131595, 161593, 177010, 263190, 265515, 323186, 484779, 531030, 807965, 969558, 1615930, 2423895, 4847790, 5009383, 10018766, 15028149, 25046915, 30056298, 50093830, 75140745, 150281490]

約数ペア:

[(1, 150281490), (2, 75140745), (3, 50093830), (5, 30056298), (6, 25046915), (10, 15028149), (15, 10018766), (30, 5009383), (31, 4847790), (62, 2423895), (93, 1615930), (155, 969558), (186, 807965), (283, 531030), (310, 484779), (465, 323186), (566, 265515), (571, 263190), (849, 177010), (930, 161593), (1142, 131595), (1415, 106206), (1698, 88505), (1713, 87730), (2830, 53103), (2855, 52638), (3426, 43865), (4245, 35402), (5710, 26319), (8490, 17701), (8565, 17546), (8773, 17130)]