45500440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 113568480

約数和(自身を除く): 68068040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 137, 152, 184, 190, 230, 274, 361, 380, 437, 460, 548, 685, 722, 760, 874, 920, 1096, 1370, 1444, 1748, 1805, 2185, 2603, 2740, 2888, 3151, 3496, 3610, 4370, 5206, 5480, 6302, 7220, 8303, 8740, 10412, 12604, 13015, 14440, 15755, 16606, 17480, 20824, 25208, 26030, 31510, 33212, 41515, 49457, 52060, 59869, 63020, 66424, 83030, 98914, 104120, 119738, 126040, 166060, 197828, 239476, 247285, 299345, 332120, 395656, 478952, 494570, 598690, 989140, 1137511, 1197380, 1978280, 2275022, 2394760, 4550044, 5687555, 9100088, 11375110, 22750220, 45500440]

約数ペア:

[(1, 45500440), (2, 22750220), (4, 11375110), (5, 9100088), (8, 5687555), (10, 4550044), (19, 2394760), (20, 2275022), (23, 1978280), (38, 1197380), (40, 1137511), (46, 989140), (76, 598690), (92, 494570), (95, 478952), (115, 395656), (137, 332120), (152, 299345), (184, 247285), (190, 239476), (230, 197828), (274, 166060), (361, 126040), (380, 119738), (437, 104120), (460, 98914), (548, 83030), (685, 66424), (722, 63020), (760, 59869), (874, 52060), (920, 49457), (1096, 41515), (1370, 33212), (1444, 31510), (1748, 26030), (1805, 25208), (2185, 20824), (2603, 17480), (2740, 16606), (2888, 15755), (3151, 14440), (3496, 13015), (3610, 12604), (4370, 10412), (5206, 8740), (5480, 8303), (6302, 7220)]