130722660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 448842240

約数和(自身を除く): 318119580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 137, 155, 162, 171, 180, 186, 190, 228, 270, 274, 279, 285, 310, 324, 342, 372, 380, 405, 411, 465, 513, 540, 548, 558, 570, 589, 620, 684, 685, 810, 822, 837, 855, 930, 1026, 1116, 1140, 1178, 1233, 1370, 1395, 1539, 1620, 1644, 1674, 1710, 1767, 1860, 2052, 2055, 2356, 2466, 2511, 2565, 2603, 2740, 2790, 2945, 3078, 3348, 3420, 3534, 3699, 4110, 4185, 4247, 4932, 5022, 5130, 5206, 5301, 5580, 5890, 6156, 6165, 7068, 7398, 7695, 7809, 8220, 8370, 8494, 8835, 10044, 10260, 10412, 10602, 11097, 11780, 12330, 12555, 12741, 13015, 14796, 15390, 15618, 15903, 16740, 16988, 17670, 18495, 21204, 21235, 22194, 23427, 24660, 25110, 25482, 26030, 26505, 30780, 31236, 31806, 35340, 36990, 38223, 39045, 42470, 44388, 46854, 47709, 50220, 50964, 52060, 53010, 55485, 63612, 63705, 70281, 73980, 76446, 78090, 79515, 80693, 84940, 93708, 95418, 106020, 110970, 114669, 117135, 127410, 140562, 152892, 156180, 159030, 161386, 190836, 191115, 210843, 221940, 229338, 234270, 238545, 242079, 254820, 281124, 318060, 322772, 344007, 351405, 382230, 403465, 421686, 458676, 468540, 477090, 484158, 573345, 688014, 702810, 726237, 764460, 806930, 843372, 954180, 968316, 1054215, 1146690, 1210395, 1376028, 1405620, 1452474, 1613860, 1720035, 2108430, 2178711, 2293380, 2420790, 2904948, 3440070, 3631185, 4216860, 4357422, 4841580, 6536133, 6880140, 7262370, 8714844, 10893555, 13072266, 14524740, 21787110, 26144532, 32680665, 43574220, 65361330, 130722660]

約数ペア:

[(1, 130722660), (2, 65361330), (3, 43574220), (4, 32680665), (5, 26144532), (6, 21787110), (9, 14524740), (10, 13072266), (12, 10893555), (15, 8714844), (18, 7262370), (19, 6880140), (20, 6536133), (27, 4841580), (30, 4357422), (31, 4216860), (36, 3631185), (38, 3440070), (45, 2904948), (54, 2420790), (57, 2293380), (60, 2178711), (62, 2108430), (76, 1720035), (81, 1613860), (90, 1452474), (93, 1405620), (95, 1376028), (108, 1210395), (114, 1146690), (124, 1054215), (135, 968316), (137, 954180), (155, 843372), (162, 806930), (171, 764460), (180, 726237), (186, 702810), (190, 688014), (228, 573345), (270, 484158), (274, 477090), (279, 468540), (285, 458676), (310, 421686), (324, 403465), (342, 382230), (372, 351405), (380, 344007), (405, 322772), (411, 318060), (465, 281124), (513, 254820), (540, 242079), (548, 238545), (558, 234270), (570, 229338), (589, 221940), (620, 210843), (684, 191115), (685, 190836), (810, 161386), (822, 159030), (837, 156180), (855, 152892), (930, 140562), (1026, 127410), (1116, 117135), (1140, 114669), (1178, 110970), (1233, 106020), (1370, 95418), (1395, 93708), (1539, 84940), (1620, 80693), (1644, 79515), (1674, 78090), (1710, 76446), (1767, 73980), (1860, 70281), (2052, 63705), (2055, 63612), (2356, 55485), (2466, 53010), (2511, 52060), (2565, 50964), (2603, 50220), (2740, 47709), (2790, 46854), (2945, 44388), (3078, 42470), (3348, 39045), (3420, 38223), (3534, 36990), (3699, 35340), (4110, 31806), (4185, 31236), (4247, 30780), (4932, 26505), (5022, 26030), (5130, 25482), (5206, 25110), (5301, 24660), (5580, 23427), (5890, 22194), (6156, 21235), (6165, 21204), (7068, 18495), (7398, 17670), (7695, 16988), (7809, 16740), (8220, 15903), (8370, 15618), (8494, 15390), (8835, 14796), (10044, 13015), (10260, 12741), (10412, 12555), (10602, 12330), (11097, 11780)]