99222560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 249661440

約数和(自身を除く): 150438880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 257, 304, 380, 508, 514, 608, 635, 760, 1016, 1028, 1270, 1285, 1520, 2032, 2056, 2413, 2540, 2570, 3040, 4064, 4112, 4826, 4883, 5080, 5140, 8224, 9652, 9766, 10160, 10280, 12065, 19304, 19532, 20320, 20560, 24130, 24415, 32639, 38608, 39064, 41120, 48260, 48830, 65278, 77216, 78128, 96520, 97660, 130556, 156256, 163195, 193040, 195320, 261112, 326390, 386080, 390640, 522224, 620141, 652780, 781280, 1044448, 1240282, 1305560, 2480564, 2611120, 3100705, 4961128, 5222240, 6201410, 9922256, 12402820, 19844512, 24805640, 49611280, 99222560]

約数ペア:

[(1, 99222560), (2, 49611280), (4, 24805640), (5, 19844512), (8, 12402820), (10, 9922256), (16, 6201410), (19, 5222240), (20, 4961128), (32, 3100705), (38, 2611120), (40, 2480564), (76, 1305560), (80, 1240282), (95, 1044448), (127, 781280), (152, 652780), (160, 620141), (190, 522224), (254, 390640), (257, 386080), (304, 326390), (380, 261112), (508, 195320), (514, 193040), (608, 163195), (635, 156256), (760, 130556), (1016, 97660), (1028, 96520), (1270, 78128), (1285, 77216), (1520, 65278), (2032, 48830), (2056, 48260), (2413, 41120), (2540, 39064), (2570, 38608), (3040, 32639), (4064, 24415), (4112, 24130), (4826, 20560), (4883, 20320), (5080, 19532), (5140, 19304), (8224, 12065), (9652, 10280), (9766, 10160)]