98923860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78511}}^1$

素因数の和:78533

約数の個数: 72

約数和(自身を含む): 342940416

約数和(自身を除く): 244016556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78511, 157022, 235533, 314044, 392555, 471066, 549577, 706599, 785110, 942132, 1099154, 1177665, 1413198, 1570220, 1648731, 2198308, 2355330, 2747885, 2826396, 3297462, 3532995, 4710660, 4946193, 5495770, 6594924, 7065990, 8243655, 9892386, 10991540, 14131980, 16487310, 19784772, 24730965, 32974620, 49461930, 98923860]

約数ペア:

[(1, 98923860), (2, 49461930), (3, 32974620), (4, 24730965), (5, 19784772), (6, 16487310), (7, 14131980), (9, 10991540), (10, 9892386), (12, 8243655), (14, 7065990), (15, 6594924), (18, 5495770), (20, 4946193), (21, 4710660), (28, 3532995), (30, 3297462), (35, 2826396), (36, 2747885), (42, 2355330), (45, 2198308), (60, 1648731), (63, 1570220), (70, 1413198), (84, 1177665), (90, 1099154), (105, 942132), (126, 785110), (140, 706599), (180, 549577), (210, 471066), (252, 392555), (315, 314044), (420, 235533), (630, 157022), (1260, 78511)]