100005040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15061}}^1$

素因数の和:15157

約数の個数: 40

約数和(自身を含む): 235328688

約数和(自身を除く): 135323648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 15061, 30122, 60244, 75305, 120488, 150610, 240976, 301220, 602440, 1204880, 1250063, 2500126, 5000252, 6250315, 10000504, 12500630, 20001008, 25001260, 50002520, 100005040]

約数ペア:

[(1, 100005040), (2, 50002520), (4, 25001260), (5, 20001008), (8, 12500630), (10, 10000504), (16, 6250315), (20, 5000252), (40, 2500126), (80, 1250063), (83, 1204880), (166, 602440), (332, 301220), (415, 240976), (664, 150610), (830, 120488), (1328, 75305), (1660, 60244), (3320, 30122), (6640, 15061)]