65821140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 189646380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1583, 1890, 1980, 2079, 2310, 2772, 2970, 3166, 3465, 3780, 4158, 4620, 4749, 5940, 6332, 6930, 7915, 8316, 9498, 10395, 11081, 13860, 14247, 15830, 17413, 18996, 20790, 22162, 23745, 28494, 31660, 33243, 34826, 41580, 42741, 44324, 47490, 52239, 55405, 56988, 66486, 69652, 71235, 85482, 87065, 94980, 99729, 104478, 110810, 121891, 132972, 142470, 156717, 166215, 170964, 174130, 199458, 208956, 213705, 221620, 243782, 261195, 284940, 299187, 313434, 332430, 348260, 365673, 398916, 427410, 470151, 487564, 498645, 522390, 598374, 609455, 626868, 664860, 731346, 783585, 854820, 940302, 997290, 1044780, 1097019, 1196748, 1218910, 1462692, 1495935, 1567170, 1828365, 1880604, 1994580, 2194038, 2350755, 2437820, 2991870, 3134340, 3291057, 3656730, 4388076, 4701510, 5485095, 5983740, 6582114, 7313460, 9403020, 10970190, 13164228, 16455285, 21940380, 32910570, 65821140]

約数ペア:

[(1, 65821140), (2, 32910570), (3, 21940380), (4, 16455285), (5, 13164228), (6, 10970190), (7, 9403020), (9, 7313460), (10, 6582114), (11, 5983740), (12, 5485095), (14, 4701510), (15, 4388076), (18, 3656730), (20, 3291057), (21, 3134340), (22, 2991870), (27, 2437820), (28, 2350755), (30, 2194038), (33, 1994580), (35, 1880604), (36, 1828365), (42, 1567170), (44, 1495935), (45, 1462692), (54, 1218910), (55, 1196748), (60, 1097019), (63, 1044780), (66, 997290), (70, 940302), (77, 854820), (84, 783585), (90, 731346), (99, 664860), (105, 626868), (108, 609455), (110, 598374), (126, 522390), (132, 498645), (135, 487564), (140, 470151), (154, 427410), (165, 398916), (180, 365673), (189, 348260), (198, 332430), (210, 313434), (220, 299187), (231, 284940), (252, 261195), (270, 243782), (297, 221620), (308, 213705), (315, 208956), (330, 199458), (378, 174130), (385, 170964), (396, 166215), (420, 156717), (462, 142470), (495, 132972), (540, 121891), (594, 110810), (630, 104478), (660, 99729), (693, 94980), (756, 87065), (770, 85482), (924, 71235), (945, 69652), (990, 66486), (1155, 56988), (1188, 55405), (1260, 52239), (1386, 47490), (1485, 44324), (1540, 42741), (1583, 41580), (1890, 34826), (1980, 33243), (2079, 31660), (2310, 28494), (2772, 23745), (2970, 22162), (3166, 20790), (3465, 18996), (3780, 17413), (4158, 15830), (4620, 14247), (4749, 13860), (5940, 11081), (6332, 10395), (6930, 9498), (7915, 8316)]