189652980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 590954112

約数和(自身を除く): 401301132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 151, 165, 173, 220, 242, 302, 330, 346, 363, 453, 484, 519, 604, 605, 660, 692, 726, 755, 865, 906, 1038, 1210, 1452, 1510, 1661, 1730, 1812, 1815, 1903, 2076, 2265, 2420, 2595, 3020, 3322, 3460, 3630, 3806, 4530, 4983, 5190, 5709, 6644, 7260, 7612, 8305, 9060, 9515, 9966, 10380, 11418, 16610, 18271, 19030, 19932, 20933, 22836, 24915, 26123, 28545, 33220, 36542, 38060, 41866, 49830, 52246, 54813, 57090, 62799, 73084, 78369, 83732, 91355, 99660, 104492, 104665, 109626, 114180, 125598, 130615, 156738, 182710, 209330, 219252, 251196, 261230, 274065, 287353, 313476, 313995, 365420, 391845, 418660, 522460, 548130, 574706, 627990, 783690, 862059, 1096260, 1149412, 1255980, 1436765, 1567380, 1724118, 2873530, 3160883, 3448236, 4310295, 5747060, 6321766, 8620590, 9482649, 12643532, 15804415, 17241180, 18965298, 31608830, 37930596, 47413245, 63217660, 94826490, 189652980]

約数ペア:

[(1, 189652980), (2, 94826490), (3, 63217660), (4, 47413245), (5, 37930596), (6, 31608830), (10, 18965298), (11, 17241180), (12, 15804415), (15, 12643532), (20, 9482649), (22, 8620590), (30, 6321766), (33, 5747060), (44, 4310295), (55, 3448236), (60, 3160883), (66, 2873530), (110, 1724118), (121, 1567380), (132, 1436765), (151, 1255980), (165, 1149412), (173, 1096260), (220, 862059), (242, 783690), (302, 627990), (330, 574706), (346, 548130), (363, 522460), (453, 418660), (484, 391845), (519, 365420), (604, 313995), (605, 313476), (660, 287353), (692, 274065), (726, 261230), (755, 251196), (865, 219252), (906, 209330), (1038, 182710), (1210, 156738), (1452, 130615), (1510, 125598), (1661, 114180), (1730, 109626), (1812, 104665), (1815, 104492), (1903, 99660), (2076, 91355), (2265, 83732), (2420, 78369), (2595, 73084), (3020, 62799), (3322, 57090), (3460, 54813), (3630, 52246), (3806, 49830), (4530, 41866), (4983, 38060), (5190, 36542), (5709, 33220), (6644, 28545), (7260, 26123), (7612, 24915), (8305, 22836), (9060, 20933), (9515, 19932), (9966, 19030), (10380, 18271), (11418, 16610)]