117155220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 413952000

約数和(自身を除く): 296796780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 499, 516, 546, 559, 602, 645, 780, 860, 903, 910, 998, 1092, 1118, 1204, 1290, 1365, 1497, 1505, 1677, 1806, 1820, 1996, 2236, 2495, 2580, 2730, 2795, 2994, 3010, 3354, 3493, 3612, 3913, 4515, 4990, 5460, 5590, 5988, 6020, 6487, 6708, 6986, 7485, 7826, 8385, 9030, 9980, 10479, 11180, 11739, 12974, 13972, 14970, 15652, 16770, 17465, 18060, 19461, 19565, 20958, 21457, 23478, 25948, 29940, 32435, 33540, 34930, 38922, 39130, 41916, 42914, 45409, 46956, 52395, 58695, 64371, 64870, 69860, 77844, 78260, 85828, 90818, 97305, 104790, 107285, 117390, 128742, 129740, 136227, 150199, 181636, 194610, 209580, 214570, 227045, 234780, 257484, 272454, 278941, 300398, 321855, 389220, 429140, 450597, 454090, 544908, 557882, 600796, 643710, 681135, 750995, 836823, 901194, 908180, 1115764, 1287420, 1362270, 1394705, 1501990, 1673646, 1802388, 1952587, 2252985, 2724540, 2789410, 3003980, 3347292, 3905174, 4184115, 4505970, 5578820, 5857761, 7810348, 8368230, 9011940, 9762935, 11715522, 16736460, 19525870, 23431044, 29288805, 39051740, 58577610, 117155220]

約数ペア:

[(1, 117155220), (2, 58577610), (3, 39051740), (4, 29288805), (5, 23431044), (6, 19525870), (7, 16736460), (10, 11715522), (12, 9762935), (13, 9011940), (14, 8368230), (15, 7810348), (20, 5857761), (21, 5578820), (26, 4505970), (28, 4184115), (30, 3905174), (35, 3347292), (39, 3003980), (42, 2789410), (43, 2724540), (52, 2252985), (60, 1952587), (65, 1802388), (70, 1673646), (78, 1501990), (84, 1394705), (86, 1362270), (91, 1287420), (105, 1115764), (129, 908180), (130, 901194), (140, 836823), (156, 750995), (172, 681135), (182, 643710), (195, 600796), (210, 557882), (215, 544908), (258, 454090), (260, 450597), (273, 429140), (301, 389220), (364, 321855), (390, 300398), (420, 278941), (430, 272454), (455, 257484), (499, 234780), (516, 227045), (546, 214570), (559, 209580), (602, 194610), (645, 181636), (780, 150199), (860, 136227), (903, 129740), (910, 128742), (998, 117390), (1092, 107285), (1118, 104790), (1204, 97305), (1290, 90818), (1365, 85828), (1497, 78260), (1505, 77844), (1677, 69860), (1806, 64870), (1820, 64371), (1996, 58695), (2236, 52395), (2495, 46956), (2580, 45409), (2730, 42914), (2795, 41916), (2994, 39130), (3010, 38922), (3354, 34930), (3493, 33540), (3612, 32435), (3913, 29940), (4515, 25948), (4990, 23478), (5460, 21457), (5590, 20958), (5988, 19565), (6020, 19461), (6487, 18060), (6708, 17465), (6986, 16770), (7485, 15652), (7826, 14970), (8385, 13972), (9030, 12974), (9980, 11739), (10479, 11180)]