148636400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 407979096

約数和(自身を除く): 259342696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 83, 88, 100, 110, 121, 148, 166, 176, 185, 200, 220, 242, 275, 296, 332, 370, 400, 407, 415, 440, 484, 550, 592, 605, 664, 740, 814, 830, 880, 913, 925, 968, 1100, 1210, 1328, 1480, 1628, 1660, 1826, 1850, 1936, 2035, 2075, 2200, 2420, 2960, 3025, 3071, 3256, 3320, 3652, 3700, 4070, 4150, 4400, 4477, 4565, 4840, 6050, 6142, 6512, 6640, 7304, 7400, 8140, 8300, 8954, 9130, 9680, 10043, 10175, 12100, 12284, 14608, 14800, 15355, 16280, 16600, 17908, 18260, 20086, 20350, 22385, 22825, 24200, 24568, 30710, 32560, 33200, 33781, 35816, 36520, 40172, 40700, 44770, 45650, 48400, 49136, 50215, 61420, 67562, 71632, 73040, 76775, 80344, 81400, 89540, 91300, 100430, 111925, 122840, 135124, 153550, 160688, 162800, 168905, 179080, 182600, 200860, 223850, 245680, 251075, 270248, 307100, 337810, 358160, 365200, 371591, 401720, 447700, 502150, 540496, 614200, 675620, 743182, 803440, 844525, 895400, 1004300, 1228400, 1351240, 1486364, 1689050, 1790800, 1857955, 2008600, 2702480, 2972728, 3378100, 3715910, 4017200, 5945456, 6756200, 7431820, 9289775, 13512400, 14863640, 18579550, 29727280, 37159100, 74318200, 148636400]

約数ペア:

[(1, 148636400), (2, 74318200), (4, 37159100), (5, 29727280), (8, 18579550), (10, 14863640), (11, 13512400), (16, 9289775), (20, 7431820), (22, 6756200), (25, 5945456), (37, 4017200), (40, 3715910), (44, 3378100), (50, 2972728), (55, 2702480), (74, 2008600), (80, 1857955), (83, 1790800), (88, 1689050), (100, 1486364), (110, 1351240), (121, 1228400), (148, 1004300), (166, 895400), (176, 844525), (185, 803440), (200, 743182), (220, 675620), (242, 614200), (275, 540496), (296, 502150), (332, 447700), (370, 401720), (400, 371591), (407, 365200), (415, 358160), (440, 337810), (484, 307100), (550, 270248), (592, 251075), (605, 245680), (664, 223850), (740, 200860), (814, 182600), (830, 179080), (880, 168905), (913, 162800), (925, 160688), (968, 153550), (1100, 135124), (1210, 122840), (1328, 111925), (1480, 100430), (1628, 91300), (1660, 89540), (1826, 81400), (1850, 80344), (1936, 76775), (2035, 73040), (2075, 71632), (2200, 67562), (2420, 61420), (2960, 50215), (3025, 49136), (3071, 48400), (3256, 45650), (3320, 44770), (3652, 40700), (3700, 40172), (4070, 36520), (4150, 35816), (4400, 33781), (4477, 33200), (4565, 32560), (4840, 30710), (6050, 24568), (6142, 24200), (6512, 22825), (6640, 22385), (7304, 20350), (7400, 20086), (8140, 18260), (8300, 17908), (8954, 16600), (9130, 16280), (9680, 15355), (10043, 14800), (10175, 14608), (12100, 12284)]