97964760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42967}}^1$

素因数の和:43000

約数の個数: 64

約数和(自身を含む): 309369600

約数和(自身を除く): 211404840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 42967, 85934, 128901, 171868, 214835, 257802, 343736, 429670, 515604, 644505, 816373, 859340, 1031208, 1289010, 1632746, 1718680, 2449119, 2578020, 3265492, 4081865, 4898238, 5156040, 6530984, 8163730, 9796476, 12245595, 16327460, 19592952, 24491190, 32654920, 48982380, 97964760]

約数ペア:

[(1, 97964760), (2, 48982380), (3, 32654920), (4, 24491190), (5, 19592952), (6, 16327460), (8, 12245595), (10, 9796476), (12, 8163730), (15, 6530984), (19, 5156040), (20, 4898238), (24, 4081865), (30, 3265492), (38, 2578020), (40, 2449119), (57, 1718680), (60, 1632746), (76, 1289010), (95, 1031208), (114, 859340), (120, 816373), (152, 644505), (190, 515604), (228, 429670), (285, 343736), (380, 257802), (456, 214835), (570, 171868), (760, 128901), (1140, 85934), (2280, 42967)]