148687525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 242984448

約数和(自身を除く): 94296923

約数列:

[1, 5, 7, 17, 23, 25, 35, 41, 53, 85, 115, 119, 161, 175, 205, 265, 287, 371, 391, 425, 575, 595, 697, 805, 901, 943, 1025, 1219, 1325, 1435, 1855, 1955, 2173, 2737, 2975, 3485, 4025, 4505, 4715, 4879, 6095, 6307, 6601, 7175, 8533, 9275, 9775, 10865, 13685, 15211, 16031, 17425, 20723, 22525, 23575, 24395, 30475, 31535, 33005, 36941, 42665, 49979, 54325, 68425, 76055, 80155, 103615, 112217, 121975, 145061, 157675, 165025, 184705, 213325, 249895, 258587, 349853, 380275, 400775, 518075, 561085, 725305, 849643, 923525, 1249475, 1292935, 1749265, 2805425, 3626525, 4248215, 5947501, 6464675, 8746325, 21241075, 29737505, 148687525]

約数ペア:

[(1, 148687525), (5, 29737505), (7, 21241075), (17, 8746325), (23, 6464675), (25, 5947501), (35, 4248215), (41, 3626525), (53, 2805425), (85, 1749265), (115, 1292935), (119, 1249475), (161, 923525), (175, 849643), (205, 725305), (265, 561085), (287, 518075), (371, 400775), (391, 380275), (425, 349853), (575, 258587), (595, 249895), (697, 213325), (805, 184705), (901, 165025), (943, 157675), (1025, 145061), (1219, 121975), (1325, 112217), (1435, 103615), (1855, 80155), (1955, 76055), (2173, 68425), (2737, 54325), (2975, 49979), (3485, 42665), (4025, 36941), (4505, 33005), (4715, 31535), (4879, 30475), (6095, 24395), (6307, 23575), (6601, 22525), (7175, 20723), (8533, 17425), (9275, 16031), (9775, 15211), (10865, 13685)]