194208120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28429

約数の個数: 96

約数和(自身を含む): 664419600

約数和(自身を除く): 470211480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 28393, 56786, 85179, 113572, 141965, 170358, 227144, 255537, 283930, 340716, 425895, 511074, 539467, 567860, 681432, 851790, 1022148, 1078934, 1135720, 1277685, 1618401, 1703580, 2044296, 2157868, 2555370, 2697335, 3236802, 3407160, 4315736, 4855203, 5110740, 5394670, 6473604, 8092005, 9710406, 10221480, 10789340, 12947208, 16184010, 19420812, 21578680, 24276015, 32368020, 38841624, 48552030, 64736040, 97104060, 194208120]

約数ペア:

[(1, 194208120), (2, 97104060), (3, 64736040), (4, 48552030), (5, 38841624), (6, 32368020), (8, 24276015), (9, 21578680), (10, 19420812), (12, 16184010), (15, 12947208), (18, 10789340), (19, 10221480), (20, 9710406), (24, 8092005), (30, 6473604), (36, 5394670), (38, 5110740), (40, 4855203), (45, 4315736), (57, 3407160), (60, 3236802), (72, 2697335), (76, 2555370), (90, 2157868), (95, 2044296), (114, 1703580), (120, 1618401), (152, 1277685), (171, 1135720), (180, 1078934), (190, 1022148), (228, 851790), (285, 681432), (342, 567860), (360, 539467), (380, 511074), (456, 425895), (570, 340716), (684, 283930), (760, 255537), (855, 227144), (1140, 170358), (1368, 141965), (1710, 113572), (2280, 85179), (3420, 56786), (6840, 28393)]