105927660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 240017940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 659, 684, 705, 846, 855, 893, 940, 1140, 1318, 1410, 1692, 1710, 1786, 1977, 2115, 2636, 2679, 2820, 3295, 3420, 3572, 3954, 4230, 4465, 5358, 5931, 6590, 7908, 8037, 8460, 8930, 9885, 10716, 11862, 12521, 13180, 13395, 16074, 17860, 19770, 23724, 25042, 26790, 29655, 30973, 32148, 37563, 39540, 40185, 50084, 53580, 59310, 61946, 62605, 75126, 80370, 92919, 112689, 118620, 123892, 125210, 150252, 154865, 160740, 185838, 187815, 225378, 250420, 278757, 309730, 371676, 375630, 450756, 464595, 557514, 563445, 588487, 619460, 751260, 929190, 1115028, 1126890, 1176974, 1393785, 1765461, 1858380, 2253780, 2353948, 2787570, 2942435, 3530922, 5296383, 5575140, 5884870, 7061844, 8827305, 10592766, 11769740, 17654610, 21185532, 26481915, 35309220, 52963830, 105927660]

約数ペア:

[(1, 105927660), (2, 52963830), (3, 35309220), (4, 26481915), (5, 21185532), (6, 17654610), (9, 11769740), (10, 10592766), (12, 8827305), (15, 7061844), (18, 5884870), (19, 5575140), (20, 5296383), (30, 3530922), (36, 2942435), (38, 2787570), (45, 2353948), (47, 2253780), (57, 1858380), (60, 1765461), (76, 1393785), (90, 1176974), (94, 1126890), (95, 1115028), (114, 929190), (141, 751260), (171, 619460), (180, 588487), (188, 563445), (190, 557514), (228, 464595), (235, 450756), (282, 375630), (285, 371676), (342, 309730), (380, 278757), (423, 250420), (470, 225378), (564, 187815), (570, 185838), (659, 160740), (684, 154865), (705, 150252), (846, 125210), (855, 123892), (893, 118620), (940, 112689), (1140, 92919), (1318, 80370), (1410, 75126), (1692, 62605), (1710, 61946), (1786, 59310), (1977, 53580), (2115, 50084), (2636, 40185), (2679, 39540), (2820, 37563), (3295, 32148), (3420, 30973), (3572, 29655), (3954, 26790), (4230, 25042), (4465, 23724), (5358, 19770), (5931, 17860), (6590, 16074), (7908, 13395), (8037, 13180), (8460, 12521), (8930, 11862), (9885, 10716)]