232139340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 749548800

約数和(自身を除く): 517409460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 103, 114, 171, 180, 190, 206, 228, 285, 309, 342, 380, 412, 515, 570, 618, 659, 684, 855, 927, 1030, 1140, 1236, 1318, 1545, 1710, 1854, 1957, 1977, 2060, 2636, 3090, 3295, 3420, 3708, 3914, 3954, 4635, 5871, 5931, 6180, 6590, 7828, 7908, 9270, 9785, 9885, 11742, 11862, 12521, 13180, 17613, 18540, 19570, 19770, 23484, 23724, 25042, 29355, 29655, 35226, 37563, 39140, 39540, 50084, 58710, 59310, 62605, 67877, 70452, 75126, 88065, 112689, 117420, 118620, 125210, 135754, 150252, 176130, 187815, 203631, 225378, 250420, 271508, 339385, 352260, 375630, 407262, 450756, 563445, 610893, 678770, 751260, 814524, 1018155, 1126890, 1221786, 1289663, 1357540, 2036310, 2253780, 2443572, 2579326, 3054465, 3868989, 4072620, 5158652, 6108930, 6448315, 7737978, 11606967, 12217860, 12896630, 15475956, 19344945, 23213934, 25793260, 38689890, 46427868, 58034835, 77379780, 116069670, 232139340]

約数ペア:

[(1, 232139340), (2, 116069670), (3, 77379780), (4, 58034835), (5, 46427868), (6, 38689890), (9, 25793260), (10, 23213934), (12, 19344945), (15, 15475956), (18, 12896630), (19, 12217860), (20, 11606967), (30, 7737978), (36, 6448315), (38, 6108930), (45, 5158652), (57, 4072620), (60, 3868989), (76, 3054465), (90, 2579326), (95, 2443572), (103, 2253780), (114, 2036310), (171, 1357540), (180, 1289663), (190, 1221786), (206, 1126890), (228, 1018155), (285, 814524), (309, 751260), (342, 678770), (380, 610893), (412, 563445), (515, 450756), (570, 407262), (618, 375630), (659, 352260), (684, 339385), (855, 271508), (927, 250420), (1030, 225378), (1140, 203631), (1236, 187815), (1318, 176130), (1545, 150252), (1710, 135754), (1854, 125210), (1957, 118620), (1977, 117420), (2060, 112689), (2636, 88065), (3090, 75126), (3295, 70452), (3420, 67877), (3708, 62605), (3914, 59310), (3954, 58710), (4635, 50084), (5871, 39540), (5931, 39140), (6180, 37563), (6590, 35226), (7828, 29655), (7908, 29355), (9270, 25042), (9785, 23724), (9885, 23484), (11742, 19770), (11862, 19570), (12521, 18540), (13180, 17613)]