15697766500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23447}}^1$

素因数の和:23582

約数の個数: 96

約数和(自身を含む): 37281194496

約数和(自身を除く): 21583427996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 125, 130, 206, 250, 260, 325, 412, 500, 515, 650, 1030, 1300, 1339, 1625, 2060, 2575, 2678, 3250, 5150, 5356, 6500, 6695, 10300, 12875, 13390, 23447, 25750, 26780, 33475, 46894, 51500, 66950, 93788, 117235, 133900, 167375, 234470, 304811, 334750, 468940, 586175, 609622, 669500, 1172350, 1219244, 1524055, 2344700, 2415041, 2930875, 3048110, 4830082, 5861750, 6096220, 7620275, 9660164, 11723500, 12075205, 15240550, 24150410, 30481100, 31395533, 38101375, 48300820, 60376025, 62791066, 76202750, 120752050, 125582132, 152405500, 156977665, 241504100, 301880125, 313955330, 603760250, 627910660, 784888325, 1207520500, 1569776650, 3139553300, 3924441625, 7848883250, 15697766500]

約数ペア:

[(1, 15697766500), (2, 7848883250), (4, 3924441625), (5, 3139553300), (10, 1569776650), (13, 1207520500), (20, 784888325), (25, 627910660), (26, 603760250), (50, 313955330), (52, 301880125), (65, 241504100), (100, 156977665), (103, 152405500), (125, 125582132), (130, 120752050), (206, 76202750), (250, 62791066), (260, 60376025), (325, 48300820), (412, 38101375), (500, 31395533), (515, 30481100), (650, 24150410), (1030, 15240550), (1300, 12075205), (1339, 11723500), (1625, 9660164), (2060, 7620275), (2575, 6096220), (2678, 5861750), (3250, 4830082), (5150, 3048110), (5356, 2930875), (6500, 2415041), (6695, 2344700), (10300, 1524055), (12875, 1219244), (13390, 1172350), (23447, 669500), (25750, 609622), (26780, 586175), (33475, 468940), (46894, 334750), (51500, 304811), (66950, 234470), (93788, 167375), (117235, 133900)]