203076180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19830

約数の個数: 96

約数和(自身を含む): 665078400

約数和(自身を除く): 462002220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 19793, 39586, 59379, 79172, 98965, 118758, 178137, 197930, 237516, 296895, 356274, 376067, 395860, 534411, 593790, 712548, 752134, 890685, 1068822, 1128201, 1187580, 1504268, 1781370, 1880335, 2137644, 2256402, 2672055, 3384603, 3562740, 3760670, 4512804, 5344110, 5641005, 6769206, 7521340, 10153809, 10688220, 11282010, 13538412, 16923015, 20307618, 22564020, 33846030, 40615236, 50769045, 67692060, 101538090, 203076180]

約数ペア:

[(1, 203076180), (2, 101538090), (3, 67692060), (4, 50769045), (5, 40615236), (6, 33846030), (9, 22564020), (10, 20307618), (12, 16923015), (15, 13538412), (18, 11282010), (19, 10688220), (20, 10153809), (27, 7521340), (30, 6769206), (36, 5641005), (38, 5344110), (45, 4512804), (54, 3760670), (57, 3562740), (60, 3384603), (76, 2672055), (90, 2256402), (95, 2137644), (108, 1880335), (114, 1781370), (135, 1504268), (171, 1187580), (180, 1128201), (190, 1068822), (228, 890685), (270, 752134), (285, 712548), (342, 593790), (380, 534411), (513, 395860), (540, 376067), (570, 356274), (684, 296895), (855, 237516), (1026, 197930), (1140, 178137), (1710, 118758), (2052, 98965), (2565, 79172), (3420, 59379), (5130, 39586), (10260, 19793)]