71001630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37567}}^1$

素因数の和:37590

約数の個数: 64

約数和(自身を含む): 216391680

約数和(自身を除く): 145390050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37567, 75134, 112701, 187835, 225402, 262969, 338103, 375670, 525938, 563505, 676206, 788907, 1014309, 1127010, 1314845, 1577814, 1690515, 2028618, 2366721, 2629690, 3381030, 3944535, 4733442, 5071545, 7100163, 7889070, 10143090, 11833605, 14200326, 23667210, 35500815, 71001630]

約数ペア:

[(1, 71001630), (2, 35500815), (3, 23667210), (5, 14200326), (6, 11833605), (7, 10143090), (9, 7889070), (10, 7100163), (14, 5071545), (15, 4733442), (18, 3944535), (21, 3381030), (27, 2629690), (30, 2366721), (35, 2028618), (42, 1690515), (45, 1577814), (54, 1314845), (63, 1127010), (70, 1014309), (90, 788907), (105, 676206), (126, 563505), (135, 525938), (189, 375670), (210, 338103), (270, 262969), (315, 225402), (378, 187835), (630, 112701), (945, 75134), (1890, 37567)]