201267900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1652

約数の個数: 108

約数和(自身を含む): 635469744

約数和(自身を除く): 434201844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 450, 453, 604, 755, 900, 906, 1359, 1481, 1510, 1812, 2265, 2718, 2962, 3020, 3775, 4443, 4530, 5436, 5924, 6795, 7405, 7550, 8886, 9060, 11325, 13329, 13590, 14810, 15100, 17772, 22215, 22650, 26658, 27180, 29620, 33975, 37025, 44430, 45300, 53316, 66645, 67950, 74050, 88860, 111075, 133290, 135900, 148100, 222150, 223631, 266580, 333225, 444300, 447262, 666450, 670893, 894524, 1118155, 1332900, 1341786, 2012679, 2236310, 2683572, 3354465, 4025358, 4472620, 5590775, 6708930, 8050716, 10063395, 11181550, 13417860, 16772325, 20126790, 22363100, 33544650, 40253580, 50316975, 67089300, 100633950, 201267900]

約数ペア:

[(1, 201267900), (2, 100633950), (3, 67089300), (4, 50316975), (5, 40253580), (6, 33544650), (9, 22363100), (10, 20126790), (12, 16772325), (15, 13417860), (18, 11181550), (20, 10063395), (25, 8050716), (30, 6708930), (36, 5590775), (45, 4472620), (50, 4025358), (60, 3354465), (75, 2683572), (90, 2236310), (100, 2012679), (150, 1341786), (151, 1332900), (180, 1118155), (225, 894524), (300, 670893), (302, 666450), (450, 447262), (453, 444300), (604, 333225), (755, 266580), (900, 223631), (906, 222150), (1359, 148100), (1481, 135900), (1510, 133290), (1812, 111075), (2265, 88860), (2718, 74050), (2962, 67950), (3020, 66645), (3775, 53316), (4443, 45300), (4530, 44430), (5436, 37025), (5924, 33975), (6795, 29620), (7405, 27180), (7550, 26658), (8886, 22650), (9060, 22215), (11325, 17772), (13329, 15100), (13590, 14810)]