193595820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 611670528

約数和(自身を除く): 418074708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 79, 94, 110, 132, 141, 158, 165, 188, 220, 235, 237, 282, 316, 330, 395, 470, 474, 517, 564, 660, 705, 790, 869, 940, 948, 1034, 1185, 1410, 1551, 1580, 1738, 2068, 2370, 2585, 2607, 2820, 3102, 3476, 3713, 4345, 4740, 5170, 5214, 6204, 6241, 7426, 7755, 8690, 10340, 10428, 11139, 12482, 13035, 14852, 15510, 17380, 18565, 18723, 22278, 24964, 26070, 31020, 31205, 37130, 37446, 40843, 44556, 52140, 55695, 62410, 68651, 74260, 74892, 81686, 93615, 111390, 122529, 124820, 137302, 163372, 187230, 204215, 205953, 222780, 245058, 274604, 293327, 343255, 374460, 408430, 411906, 490116, 586654, 612645, 686510, 816860, 823812, 879981, 1029765, 1173308, 1225290, 1373020, 1466635, 1759962, 2059530, 2450580, 2933270, 3226597, 3519924, 4119060, 4399905, 5866540, 6453194, 8799810, 9679791, 12906388, 16132985, 17599620, 19359582, 32265970, 38719164, 48398955, 64531940, 96797910, 193595820]

約数ペア:

[(1, 193595820), (2, 96797910), (3, 64531940), (4, 48398955), (5, 38719164), (6, 32265970), (10, 19359582), (11, 17599620), (12, 16132985), (15, 12906388), (20, 9679791), (22, 8799810), (30, 6453194), (33, 5866540), (44, 4399905), (47, 4119060), (55, 3519924), (60, 3226597), (66, 2933270), (79, 2450580), (94, 2059530), (110, 1759962), (132, 1466635), (141, 1373020), (158, 1225290), (165, 1173308), (188, 1029765), (220, 879981), (235, 823812), (237, 816860), (282, 686510), (316, 612645), (330, 586654), (395, 490116), (470, 411906), (474, 408430), (517, 374460), (564, 343255), (660, 293327), (705, 274604), (790, 245058), (869, 222780), (940, 205953), (948, 204215), (1034, 187230), (1185, 163372), (1410, 137302), (1551, 124820), (1580, 122529), (1738, 111390), (2068, 93615), (2370, 81686), (2585, 74892), (2607, 74260), (2820, 68651), (3102, 62410), (3476, 55695), (3713, 52140), (4345, 44556), (4740, 40843), (5170, 37446), (5214, 37130), (6204, 31205), (6241, 31020), (7426, 26070), (7755, 24964), (8690, 22278), (10340, 18723), (10428, 18565), (11139, 17380), (12482, 15510), (13035, 14852)]