10897900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 26029584

約数和(自身を除く): 15131684

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 101, 130, 166, 202, 260, 325, 332, 404, 415, 505, 650, 830, 1010, 1079, 1300, 1313, 1660, 2020, 2075, 2158, 2525, 2626, 4150, 4316, 5050, 5252, 5395, 6565, 8300, 8383, 10100, 10790, 13130, 16766, 21580, 26260, 26975, 32825, 33532, 41915, 53950, 65650, 83830, 107900, 108979, 131300, 167660, 209575, 217958, 419150, 435916, 544895, 838300, 1089790, 2179580, 2724475, 5448950, 10897900]

約数ペア:

[(1, 10897900), (2, 5448950), (4, 2724475), (5, 2179580), (10, 1089790), (13, 838300), (20, 544895), (25, 435916), (26, 419150), (50, 217958), (52, 209575), (65, 167660), (83, 131300), (100, 108979), (101, 107900), (130, 83830), (166, 65650), (202, 53950), (260, 41915), (325, 33532), (332, 32825), (404, 26975), (415, 26260), (505, 21580), (650, 16766), (830, 13130), (1010, 10790), (1079, 10100), (1300, 8383), (1313, 8300), (1660, 6565), (2020, 5395), (2075, 5252), (2158, 5050), (2525, 4316), (2626, 4150)]