264634470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 766022400

約数和(自身を除く): 501387930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 59, 61, 86, 90, 95, 114, 118, 122, 129, 171, 177, 183, 190, 215, 258, 285, 295, 305, 342, 354, 366, 387, 430, 531, 549, 570, 590, 610, 645, 774, 817, 855, 885, 915, 1062, 1098, 1121, 1159, 1290, 1634, 1710, 1770, 1830, 1935, 2242, 2318, 2451, 2537, 2623, 2655, 2745, 3363, 3477, 3599, 3870, 4085, 4902, 5074, 5246, 5310, 5490, 5605, 5795, 6726, 6954, 7198, 7353, 7611, 7869, 8170, 10089, 10431, 10797, 11210, 11590, 12255, 12685, 13115, 14706, 15222, 15738, 16815, 17385, 17995, 20178, 20862, 21594, 22833, 23607, 24510, 25370, 26230, 32391, 33630, 34770, 35990, 36765, 38055, 39345, 45666, 47214, 48203, 49837, 50445, 52155, 53985, 64782, 68381, 73530, 76110, 78690, 96406, 99674, 100890, 104310, 107970, 114165, 118035, 136762, 144609, 149511, 154757, 161955, 205143, 228330, 236070, 241015, 249185, 289218, 299022, 309514, 323910, 341905, 410286, 433827, 448533, 464271, 482030, 498370, 615429, 683810, 723045, 747555, 773785, 867654, 897066, 928542, 1025715, 1230858, 1392813, 1446090, 1495110, 1547570, 2051430, 2169135, 2242665, 2321355, 2785626, 2940383, 3077145, 4338270, 4485330, 4642710, 5880766, 6154290, 6964065, 8821149, 13928130, 14701915, 17642298, 26463447, 29403830, 44105745, 52926894, 88211490, 132317235, 264634470]

約数ペア:

[(1, 264634470), (2, 132317235), (3, 88211490), (5, 52926894), (6, 44105745), (9, 29403830), (10, 26463447), (15, 17642298), (18, 14701915), (19, 13928130), (30, 8821149), (38, 6964065), (43, 6154290), (45, 5880766), (57, 4642710), (59, 4485330), (61, 4338270), (86, 3077145), (90, 2940383), (95, 2785626), (114, 2321355), (118, 2242665), (122, 2169135), (129, 2051430), (171, 1547570), (177, 1495110), (183, 1446090), (190, 1392813), (215, 1230858), (258, 1025715), (285, 928542), (295, 897066), (305, 867654), (342, 773785), (354, 747555), (366, 723045), (387, 683810), (430, 615429), (531, 498370), (549, 482030), (570, 464271), (590, 448533), (610, 433827), (645, 410286), (774, 341905), (817, 323910), (855, 309514), (885, 299022), (915, 289218), (1062, 249185), (1098, 241015), (1121, 236070), (1159, 228330), (1290, 205143), (1634, 161955), (1710, 154757), (1770, 149511), (1830, 144609), (1935, 136762), (2242, 118035), (2318, 114165), (2451, 107970), (2537, 104310), (2623, 100890), (2655, 99674), (2745, 96406), (3363, 78690), (3477, 76110), (3599, 73530), (3870, 68381), (4085, 64782), (4902, 53985), (5074, 52155), (5246, 50445), (5310, 49837), (5490, 48203), (5605, 47214), (5795, 45666), (6726, 39345), (6954, 38055), (7198, 36765), (7353, 35990), (7611, 34770), (7869, 33630), (8170, 32391), (10089, 26230), (10431, 25370), (10797, 24510), (11210, 23607), (11590, 22833), (12255, 21594), (12685, 20862), (13115, 20178), (14706, 17995), (15222, 17385), (15738, 16815)]