149389625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 101578183

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 83, 85, 119, 121, 125, 175, 187, 275, 385, 415, 425, 581, 595, 605, 847, 875, 913, 935, 1309, 1375, 1411, 1925, 2057, 2075, 2125, 2905, 2975, 3025, 4235, 4565, 4675, 6391, 6545, 7055, 9625, 9877, 10043, 10285, 10375, 14399, 14525, 14875, 15125, 15521, 21175, 22825, 23375, 31955, 32725, 35275, 49385, 50215, 51425, 70301, 71995, 72625, 77605, 105875, 108647, 114125, 159775, 163625, 170731, 176375, 246925, 251075, 257125, 351505, 359975, 388025, 543235, 798875, 853655, 1195117, 1234625, 1255375, 1757525, 1799875, 1940125, 2716175, 4268275, 5975585, 8787625, 13580875, 21341375, 29877925, 149389625]

約数ペア:

[(1, 149389625), (5, 29877925), (7, 21341375), (11, 13580875), (17, 8787625), (25, 5975585), (35, 4268275), (55, 2716175), (77, 1940125), (83, 1799875), (85, 1757525), (119, 1255375), (121, 1234625), (125, 1195117), (175, 853655), (187, 798875), (275, 543235), (385, 388025), (415, 359975), (425, 351505), (581, 257125), (595, 251075), (605, 246925), (847, 176375), (875, 170731), (913, 163625), (935, 159775), (1309, 114125), (1375, 108647), (1411, 105875), (1925, 77605), (2057, 72625), (2075, 71995), (2125, 70301), (2905, 51425), (2975, 50215), (3025, 49385), (4235, 35275), (4565, 32725), (4675, 31955), (6391, 23375), (6545, 22825), (7055, 21175), (9625, 15521), (9877, 15125), (10043, 14875), (10285, 14525), (10375, 14399)]