56207700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 162

約数和(自身を含む): 187015374

約数和(自身を除く): 130807674

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 173, 180, 190, 225, 228, 285, 300, 342, 346, 361, 380, 450, 475, 519, 570, 684, 692, 722, 855, 865, 900, 950, 1038, 1083, 1140, 1425, 1444, 1557, 1710, 1730, 1805, 1900, 2076, 2166, 2595, 2850, 3114, 3249, 3287, 3420, 3460, 3610, 4275, 4325, 4332, 5190, 5415, 5700, 6228, 6498, 6574, 7220, 7785, 8550, 8650, 9025, 9861, 10380, 10830, 12975, 12996, 13148, 15570, 16245, 16435, 17100, 17300, 18050, 19722, 21660, 25950, 27075, 29583, 31140, 32490, 32870, 36100, 38925, 39444, 49305, 51900, 54150, 59166, 62453, 64980, 65740, 77850, 81225, 82175, 98610, 108300, 118332, 124906, 147915, 155700, 162450, 164350, 187359, 197220, 246525, 249812, 295830, 312265, 324900, 328700, 374718, 493050, 562077, 591660, 624530, 739575, 749436, 936795, 986100, 1124154, 1249060, 1479150, 1561325, 1873590, 2248308, 2810385, 2958300, 3122650, 3747180, 4683975, 5620770, 6245300, 9367950, 11241540, 14051925, 18735900, 28103850, 56207700]

約数ペア:

[(1, 56207700), (2, 28103850), (3, 18735900), (4, 14051925), (5, 11241540), (6, 9367950), (9, 6245300), (10, 5620770), (12, 4683975), (15, 3747180), (18, 3122650), (19, 2958300), (20, 2810385), (25, 2248308), (30, 1873590), (36, 1561325), (38, 1479150), (45, 1249060), (50, 1124154), (57, 986100), (60, 936795), (75, 749436), (76, 739575), (90, 624530), (95, 591660), (100, 562077), (114, 493050), (150, 374718), (171, 328700), (173, 324900), (180, 312265), (190, 295830), (225, 249812), (228, 246525), (285, 197220), (300, 187359), (342, 164350), (346, 162450), (361, 155700), (380, 147915), (450, 124906), (475, 118332), (519, 108300), (570, 98610), (684, 82175), (692, 81225), (722, 77850), (855, 65740), (865, 64980), (900, 62453), (950, 59166), (1038, 54150), (1083, 51900), (1140, 49305), (1425, 39444), (1444, 38925), (1557, 36100), (1710, 32870), (1730, 32490), (1805, 31140), (1900, 29583), (2076, 27075), (2166, 25950), (2595, 21660), (2850, 19722), (3114, 18050), (3249, 17300), (3287, 17100), (3420, 16435), (3460, 16245), (3610, 15570), (4275, 13148), (4325, 12996), (4332, 12975), (5190, 10830), (5415, 10380), (5700, 9861), (6228, 9025), (6498, 8650), (6574, 8550), (7220, 7785)]