45178980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 163021824

約数和(自身を除く): 117842844

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, 127, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 254, 294, 308, 330, 363, 381, 385, 420, 462, 484, 490, 508, 539, 588, 605, 635, 660, 726, 735, 762, 770, 847, 889, 924, 980, 1078, 1155, 1210, 1270, 1397, 1452, 1470, 1524, 1540, 1617, 1694, 1778, 1815, 1905, 2156, 2310, 2420, 2540, 2541, 2667, 2695, 2794, 2940, 3234, 3388, 3556, 3630, 3810, 4191, 4235, 4445, 4620, 5082, 5334, 5390, 5588, 5929, 6223, 6468, 6985, 7260, 7620, 8085, 8382, 8470, 8890, 9779, 10164, 10668, 10780, 11858, 12446, 12705, 13335, 13970, 15367, 16170, 16764, 16940, 17780, 17787, 18669, 19558, 20955, 23716, 24892, 25410, 26670, 27940, 29337, 29645, 30734, 31115, 32340, 35574, 37338, 39116, 41910, 46101, 48895, 50820, 53340, 58674, 59290, 61468, 62230, 68453, 71148, 74676, 76835, 83820, 88935, 92202, 93345, 97790, 107569, 117348, 118580, 124460, 136906, 146685, 153670, 177870, 184404, 186690, 195580, 205359, 215138, 230505, 273812, 293370, 307340, 322707, 342265, 355740, 373380, 410718, 430276, 461010, 537845, 586740, 645414, 684530, 752983, 821436, 922020, 1026795, 1075690, 1290828, 1369060, 1505966, 1613535, 2053590, 2151380, 2258949, 3011932, 3227070, 3764915, 4107180, 4517898, 6454140, 7529830, 9035796, 11294745, 15059660, 22589490, 45178980]

約数ペア:

[(1, 45178980), (2, 22589490), (3, 15059660), (4, 11294745), (5, 9035796), (6, 7529830), (7, 6454140), (10, 4517898), (11, 4107180), (12, 3764915), (14, 3227070), (15, 3011932), (20, 2258949), (21, 2151380), (22, 2053590), (28, 1613535), (30, 1505966), (33, 1369060), (35, 1290828), (42, 1075690), (44, 1026795), (49, 922020), (55, 821436), (60, 752983), (66, 684530), (70, 645414), (77, 586740), (84, 537845), (98, 461010), (105, 430276), (110, 410718), (121, 373380), (127, 355740), (132, 342265), (140, 322707), (147, 307340), (154, 293370), (165, 273812), (196, 230505), (210, 215138), (220, 205359), (231, 195580), (242, 186690), (245, 184404), (254, 177870), (294, 153670), (308, 146685), (330, 136906), (363, 124460), (381, 118580), (385, 117348), (420, 107569), (462, 97790), (484, 93345), (490, 92202), (508, 88935), (539, 83820), (588, 76835), (605, 74676), (635, 71148), (660, 68453), (726, 62230), (735, 61468), (762, 59290), (770, 58674), (847, 53340), (889, 50820), (924, 48895), (980, 46101), (1078, 41910), (1155, 39116), (1210, 37338), (1270, 35574), (1397, 32340), (1452, 31115), (1470, 30734), (1524, 29645), (1540, 29337), (1617, 27940), (1694, 26670), (1778, 25410), (1815, 24892), (1905, 23716), (2156, 20955), (2310, 19558), (2420, 18669), (2540, 17787), (2541, 17780), (2667, 16940), (2695, 16764), (2794, 16170), (2940, 15367), (3234, 13970), (3388, 13335), (3556, 12705), (3630, 12446), (3810, 11858), (4191, 10780), (4235, 10668), (4445, 10164), (4620, 9779), (5082, 8890), (5334, 8470), (5390, 8382), (5588, 8085), (5929, 7620), (6223, 7260), (6468, 6985)]