153658120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7127}}^1$

素因数の和:7163

約数の個数: 96

約数和(自身を含む): 438799680

約数和(自身を除く): 285141560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 7127, 10780, 14254, 21560, 28508, 35635, 49889, 57016, 71270, 78397, 99778, 142540, 156794, 199556, 249445, 285080, 313588, 349223, 391985, 399112, 498890, 548779, 627176, 698446, 783970, 997780, 1097558, 1396892, 1567940, 1746115, 1995560, 2195116, 2743895, 2793784, 3135880, 3492230, 3841453, 4390232, 5487790, 6984460, 7682906, 10975580, 13968920, 15365812, 19207265, 21951160, 30731624, 38414530, 76829060, 153658120]

約数ペア:

[(1, 153658120), (2, 76829060), (4, 38414530), (5, 30731624), (7, 21951160), (8, 19207265), (10, 15365812), (11, 13968920), (14, 10975580), (20, 7682906), (22, 6984460), (28, 5487790), (35, 4390232), (40, 3841453), (44, 3492230), (49, 3135880), (55, 2793784), (56, 2743895), (70, 2195116), (77, 1995560), (88, 1746115), (98, 1567940), (110, 1396892), (140, 1097558), (154, 997780), (196, 783970), (220, 698446), (245, 627176), (280, 548779), (308, 498890), (385, 399112), (392, 391985), (440, 349223), (490, 313588), (539, 285080), (616, 249445), (770, 199556), (980, 156794), (1078, 142540), (1540, 99778), (1960, 78397), (2156, 71270), (2695, 57016), (3080, 49889), (4312, 35635), (5390, 28508), (7127, 21560), (10780, 14254)]