63677460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 229249440

約数和(自身を除く): 165571980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 179, 196, 210, 220, 231, 242, 245, 294, 308, 330, 358, 363, 385, 420, 462, 484, 490, 537, 539, 588, 605, 660, 716, 726, 735, 770, 847, 895, 924, 980, 1074, 1078, 1155, 1210, 1253, 1452, 1470, 1540, 1617, 1694, 1790, 1815, 1969, 2148, 2156, 2310, 2420, 2506, 2541, 2685, 2695, 2940, 3234, 3388, 3580, 3630, 3759, 3938, 4235, 4620, 5012, 5082, 5370, 5390, 5907, 5929, 6265, 6468, 7260, 7518, 7876, 8085, 8470, 8771, 9845, 10164, 10740, 10780, 11814, 11858, 12530, 12705, 13783, 15036, 16170, 16940, 17542, 17787, 18795, 19690, 21659, 23628, 23716, 25060, 25410, 26313, 27566, 29535, 29645, 32340, 35084, 35574, 37590, 39380, 41349, 43318, 43855, 50820, 52626, 55132, 59070, 59290, 64977, 68915, 71148, 75180, 82698, 86636, 87710, 88935, 96481, 105252, 108295, 118140, 118580, 129954, 131565, 137830, 151613, 165396, 175420, 177870, 192962, 206745, 216590, 259908, 263130, 275660, 289443, 303226, 324885, 355740, 385924, 413490, 433180, 454839, 482405, 526260, 578886, 606452, 649770, 758065, 826980, 909678, 964810, 1061291, 1157772, 1299540, 1447215, 1516130, 1819356, 1929620, 2122582, 2274195, 2894430, 3032260, 3183873, 4245164, 4548390, 5306455, 5788860, 6367746, 9096780, 10612910, 12735492, 15919365, 21225820, 31838730, 63677460]

約数ペア:

[(1, 63677460), (2, 31838730), (3, 21225820), (4, 15919365), (5, 12735492), (6, 10612910), (7, 9096780), (10, 6367746), (11, 5788860), (12, 5306455), (14, 4548390), (15, 4245164), (20, 3183873), (21, 3032260), (22, 2894430), (28, 2274195), (30, 2122582), (33, 1929620), (35, 1819356), (42, 1516130), (44, 1447215), (49, 1299540), (55, 1157772), (60, 1061291), (66, 964810), (70, 909678), (77, 826980), (84, 758065), (98, 649770), (105, 606452), (110, 578886), (121, 526260), (132, 482405), (140, 454839), (147, 433180), (154, 413490), (165, 385924), (179, 355740), (196, 324885), (210, 303226), (220, 289443), (231, 275660), (242, 263130), (245, 259908), (294, 216590), (308, 206745), (330, 192962), (358, 177870), (363, 175420), (385, 165396), (420, 151613), (462, 137830), (484, 131565), (490, 129954), (537, 118580), (539, 118140), (588, 108295), (605, 105252), (660, 96481), (716, 88935), (726, 87710), (735, 86636), (770, 82698), (847, 75180), (895, 71148), (924, 68915), (980, 64977), (1074, 59290), (1078, 59070), (1155, 55132), (1210, 52626), (1253, 50820), (1452, 43855), (1470, 43318), (1540, 41349), (1617, 39380), (1694, 37590), (1790, 35574), (1815, 35084), (1969, 32340), (2148, 29645), (2156, 29535), (2310, 27566), (2420, 26313), (2506, 25410), (2541, 25060), (2685, 23716), (2695, 23628), (2940, 21659), (3234, 19690), (3388, 18795), (3580, 17787), (3630, 17542), (3759, 16940), (3938, 16170), (4235, 15036), (4620, 13783), (5012, 12705), (5082, 12530), (5370, 11858), (5390, 11814), (5907, 10780), (5929, 10740), (6265, 10164), (6468, 9845), (7260, 8771), (7518, 8470), (7876, 8085)]