177320220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 144

約数和(自身を含む): 630177408

約数和(自身を除く): 452857188

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, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 5483, 6468, 8085, 10780, 10966, 16170, 16449, 21932, 27415, 32340, 32898, 38381, 54830, 60313, 65796, 76762, 82245, 109660, 115143, 120626, 153524, 164490, 180939, 191905, 230286, 241252, 268667, 301565, 328980, 361878, 383810, 422191, 460572, 537334, 575715, 603130, 723756, 767620, 806001, 844382, 904695, 1074668, 1151430, 1206260, 1266573, 1343335, 1612002, 1688764, 1809390, 2110955, 2302860, 2533146, 2686670, 2955337, 3224004, 3618780, 4030005, 4221910, 5066292, 5373340, 5910674, 6332865, 8060010, 8443820, 8866011, 11821348, 12665730, 14776685, 16120020, 17732022, 25331460, 29553370, 35464044, 44330055, 59106740, 88660110, 177320220]

約数ペア:

[(1, 177320220), (2, 88660110), (3, 59106740), (4, 44330055), (5, 35464044), (6, 29553370), (7, 25331460), (10, 17732022), (11, 16120020), (12, 14776685), (14, 12665730), (15, 11821348), (20, 8866011), (21, 8443820), (22, 8060010), (28, 6332865), (30, 5910674), (33, 5373340), (35, 5066292), (42, 4221910), (44, 4030005), (49, 3618780), (55, 3224004), (60, 2955337), (66, 2686670), (70, 2533146), (77, 2302860), (84, 2110955), (98, 1809390), (105, 1688764), (110, 1612002), (132, 1343335), (140, 1266573), (147, 1206260), (154, 1151430), (165, 1074668), (196, 904695), (210, 844382), (220, 806001), (231, 767620), (245, 723756), (294, 603130), (308, 575715), (330, 537334), (385, 460572), (420, 422191), (462, 383810), (490, 361878), (539, 328980), (588, 301565), (660, 268667), (735, 241252), (770, 230286), (924, 191905), (980, 180939), (1078, 164490), (1155, 153524), (1470, 120626), (1540, 115143), (1617, 109660), (2156, 82245), (2310, 76762), (2695, 65796), (2940, 60313), (3234, 54830), (4620, 38381), (5390, 32898), (5483, 32340), (6468, 27415), (8085, 21932), (10780, 16449), (10966, 16170)]