225032580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2480

約数の個数: 144

約数和(自身を含む): 745442880

約数和(自身を除く): 520410300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2437, 2565, 3078, 3420, 4617, 4860, 4874, 5130, 6156, 7311, 7695, 9234, 9748, 10260, 12185, 14622, 15390, 18468, 21933, 23085, 24370, 29244, 30780, 36555, 43866, 46170, 46303, 48740, 65799, 73110, 87732, 92340, 92606, 109665, 131598, 138909, 146220, 185212, 197397, 219330, 231515, 263196, 277818, 328995, 394794, 416727, 438660, 463030, 555636, 592191, 657990, 694545, 789588, 833454, 926060, 986985, 1184382, 1250181, 1315980, 1389090, 1666908, 1973970, 2083635, 2368764, 2500362, 2778180, 2960955, 3750543, 3947940, 4167270, 5000724, 5921910, 6250905, 7501086, 8334540, 11251629, 11843820, 12501810, 15002172, 18752715, 22503258, 25003620, 37505430, 45006516, 56258145, 75010860, 112516290, 225032580]

約数ペア:

[(1, 225032580), (2, 112516290), (3, 75010860), (4, 56258145), (5, 45006516), (6, 37505430), (9, 25003620), (10, 22503258), (12, 18752715), (15, 15002172), (18, 12501810), (19, 11843820), (20, 11251629), (27, 8334540), (30, 7501086), (36, 6250905), (38, 5921910), (45, 5000724), (54, 4167270), (57, 3947940), (60, 3750543), (76, 2960955), (81, 2778180), (90, 2500362), (95, 2368764), (108, 2083635), (114, 1973970), (135, 1666908), (162, 1389090), (171, 1315980), (180, 1250181), (190, 1184382), (228, 986985), (243, 926060), (270, 833454), (285, 789588), (324, 694545), (342, 657990), (380, 592191), (405, 555636), (486, 463030), (513, 438660), (540, 416727), (570, 394794), (684, 328995), (810, 277818), (855, 263196), (972, 231515), (1026, 219330), (1140, 197397), (1215, 185212), (1539, 146220), (1620, 138909), (1710, 131598), (2052, 109665), (2430, 92606), (2437, 92340), (2565, 87732), (3078, 73110), (3420, 65799), (4617, 48740), (4860, 46303), (4874, 46170), (5130, 43866), (6156, 36555), (7311, 30780), (7695, 29244), (9234, 24370), (9748, 23085), (10260, 21933), (12185, 18468), (14622, 15390)]