29563100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 74057760

約数和(自身を除く): 44494660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 157, 175, 269, 314, 350, 538, 628, 700, 785, 1076, 1099, 1345, 1570, 1883, 2198, 2690, 3140, 3766, 3925, 4396, 5380, 5495, 6725, 7532, 7850, 9415, 10990, 13450, 15700, 18830, 21980, 26900, 27475, 37660, 42233, 47075, 54950, 84466, 94150, 109900, 168932, 188300, 211165, 295631, 422330, 591262, 844660, 1055825, 1182524, 1478155, 2111650, 2956310, 4223300, 5912620, 7390775, 14781550, 29563100]

約数ペア:

[(1, 29563100), (2, 14781550), (4, 7390775), (5, 5912620), (7, 4223300), (10, 2956310), (14, 2111650), (20, 1478155), (25, 1182524), (28, 1055825), (35, 844660), (50, 591262), (70, 422330), (100, 295631), (140, 211165), (157, 188300), (175, 168932), (269, 109900), (314, 94150), (350, 84466), (538, 54950), (628, 47075), (700, 42233), (785, 37660), (1076, 27475), (1099, 26900), (1345, 21980), (1570, 18830), (1883, 15700), (2198, 13450), (2690, 10990), (3140, 9415), (3766, 7850), (3925, 7532), (4396, 6725), (5380, 5495)]