347666220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3392

約数の個数: 144

約数和(自身を含む): 1172519712

約数和(自身を除く): 824853492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1749, 1908, 1980, 2332, 2385, 2915, 3180, 3313, 3498, 4770, 5247, 5830, 6626, 6996, 8745, 9540, 9939, 10494, 11660, 13252, 16565, 17490, 19878, 20988, 26235, 29817, 33130, 34980, 36443, 39756, 49695, 52470, 59634, 66260, 72886, 99390, 104940, 109329, 119268, 145772, 149085, 175589, 182215, 198780, 218658, 298170, 327987, 351178, 364430, 437316, 526767, 546645, 596340, 655974, 702356, 728860, 877945, 1053534, 1093290, 1311948, 1580301, 1639935, 1755890, 1931479, 2107068, 2186580, 2633835, 3160602, 3279870, 3511780, 3862958, 5267670, 5794437, 6321204, 6559740, 7725916, 7901505, 9657395, 10535340, 11588874, 15803010, 17383311, 19314790, 23177748, 28972185, 31606020, 34766622, 38629580, 57944370, 69533244, 86916555, 115888740, 173833110, 347666220]

約数ペア:

[(1, 347666220), (2, 173833110), (3, 115888740), (4, 86916555), (5, 69533244), (6, 57944370), (9, 38629580), (10, 34766622), (11, 31606020), (12, 28972185), (15, 23177748), (18, 19314790), (20, 17383311), (22, 15803010), (30, 11588874), (33, 10535340), (36, 9657395), (44, 7901505), (45, 7725916), (53, 6559740), (55, 6321204), (60, 5794437), (66, 5267670), (90, 3862958), (99, 3511780), (106, 3279870), (110, 3160602), (132, 2633835), (159, 2186580), (165, 2107068), (180, 1931479), (198, 1755890), (212, 1639935), (220, 1580301), (265, 1311948), (318, 1093290), (330, 1053534), (396, 877945), (477, 728860), (495, 702356), (530, 655974), (583, 596340), (636, 546645), (660, 526767), (795, 437316), (954, 364430), (990, 351178), (1060, 327987), (1166, 298170), (1590, 218658), (1749, 198780), (1908, 182215), (1980, 175589), (2332, 149085), (2385, 145772), (2915, 119268), (3180, 109329), (3313, 104940), (3498, 99390), (4770, 72886), (5247, 66260), (5830, 59634), (6626, 52470), (6996, 49695), (8745, 39756), (9540, 36443), (9939, 34980), (10494, 33130), (11660, 29817), (13252, 26235), (16565, 20988), (17490, 19878)]