101697720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36847}}^1$

素因数の和:36884

約数の個数: 64

約数和(自身を含む): 318366720

約数和(自身を除く): 216669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 36847, 73694, 110541, 147388, 184235, 221082, 294776, 368470, 442164, 552705, 736940, 847481, 884328, 1105410, 1473880, 1694962, 2210820, 2542443, 3389924, 4237405, 4421640, 5084886, 6779848, 8474810, 10169772, 12712215, 16949620, 20339544, 25424430, 33899240, 50848860, 101697720]

約数ペア:

[(1, 101697720), (2, 50848860), (3, 33899240), (4, 25424430), (5, 20339544), (6, 16949620), (8, 12712215), (10, 10169772), (12, 8474810), (15, 6779848), (20, 5084886), (23, 4421640), (24, 4237405), (30, 3389924), (40, 2542443), (46, 2210820), (60, 1694962), (69, 1473880), (92, 1105410), (115, 884328), (120, 847481), (138, 736940), (184, 552705), (230, 442164), (276, 368470), (345, 294776), (460, 221082), (552, 184235), (690, 147388), (920, 110541), (1380, 73694), (2760, 36847)]