137165600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 400013460

約数和(自身を除く): 262847860

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 109, 110, 121, 130, 143, 160, 176, 200, 208, 218, 220, 242, 260, 275, 286, 325, 352, 400, 416, 436, 440, 484, 520, 545, 550, 572, 605, 650, 715, 800, 872, 880, 968, 1040, 1090, 1100, 1144, 1199, 1210, 1300, 1417, 1430, 1573, 1744, 1760, 1936, 2080, 2180, 2200, 2288, 2398, 2420, 2600, 2725, 2834, 2860, 3025, 3146, 3488, 3575, 3872, 4360, 4400, 4576, 4796, 4840, 5200, 5450, 5668, 5720, 5995, 6050, 6292, 7085, 7150, 7865, 8720, 8800, 9592, 9680, 10400, 10900, 11336, 11440, 11990, 12100, 12584, 13189, 14170, 14300, 15587, 15730, 17440, 19184, 19360, 21800, 22672, 22880, 23980, 24200, 25168, 26378, 28340, 28600, 29975, 31174, 31460, 35425, 38368, 39325, 43600, 45344, 47960, 48400, 50336, 52756, 56680, 57200, 59950, 62348, 62920, 65945, 70850, 77935, 78650, 87200, 95920, 96800, 105512, 113360, 114400, 119900, 124696, 125840, 131890, 141700, 155870, 157300, 171457, 191840, 211024, 226720, 239800, 249392, 251680, 263780, 283400, 311740, 314600, 329725, 342914, 389675, 422048, 479600, 498784, 527560, 566800, 623480, 629200, 659450, 685828, 779350, 857285, 959200, 1055120, 1133600, 1246960, 1258400, 1318900, 1371656, 1558700, 1714570, 2110240, 2493920, 2637800, 2743312, 3117400, 3429140, 4286425, 5275600, 5486624, 6234800, 6858280, 8572850, 10551200, 12469600, 13716560, 17145700, 27433120, 34291400, 68582800, 137165600]

約数ペア:

[(1, 137165600), (2, 68582800), (4, 34291400), (5, 27433120), (8, 17145700), (10, 13716560), (11, 12469600), (13, 10551200), (16, 8572850), (20, 6858280), (22, 6234800), (25, 5486624), (26, 5275600), (32, 4286425), (40, 3429140), (44, 3117400), (50, 2743312), (52, 2637800), (55, 2493920), (65, 2110240), (80, 1714570), (88, 1558700), (100, 1371656), (104, 1318900), (109, 1258400), (110, 1246960), (121, 1133600), (130, 1055120), (143, 959200), (160, 857285), (176, 779350), (200, 685828), (208, 659450), (218, 629200), (220, 623480), (242, 566800), (260, 527560), (275, 498784), (286, 479600), (325, 422048), (352, 389675), (400, 342914), (416, 329725), (436, 314600), (440, 311740), (484, 283400), (520, 263780), (545, 251680), (550, 249392), (572, 239800), (605, 226720), (650, 211024), (715, 191840), (800, 171457), (872, 157300), (880, 155870), (968, 141700), (1040, 131890), (1090, 125840), (1100, 124696), (1144, 119900), (1199, 114400), (1210, 113360), (1300, 105512), (1417, 96800), (1430, 95920), (1573, 87200), (1744, 78650), (1760, 77935), (1936, 70850), (2080, 65945), (2180, 62920), (2200, 62348), (2288, 59950), (2398, 57200), (2420, 56680), (2600, 52756), (2725, 50336), (2834, 48400), (2860, 47960), (3025, 45344), (3146, 43600), (3488, 39325), (3575, 38368), (3872, 35425), (4360, 31460), (4400, 31174), (4576, 29975), (4796, 28600), (4840, 28340), (5200, 26378), (5450, 25168), (5668, 24200), (5720, 23980), (5995, 22880), (6050, 22672), (6292, 21800), (7085, 19360), (7150, 19184), (7865, 17440), (8720, 15730), (8800, 15587), (9592, 14300), (9680, 14170), (10400, 13189), (10900, 12584), (11336, 12100), (11440, 11990)]