63102900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 211097600

約数和(自身を除く): 147994700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 175, 199, 210, 300, 302, 350, 398, 420, 453, 525, 597, 604, 700, 755, 796, 906, 995, 1050, 1057, 1194, 1393, 1510, 1812, 1990, 2100, 2114, 2265, 2388, 2786, 2985, 3020, 3171, 3775, 3980, 4179, 4228, 4530, 4975, 5285, 5572, 5970, 6342, 6965, 7550, 8358, 9060, 9950, 10570, 11325, 11940, 12684, 13930, 14925, 15100, 15855, 16716, 19900, 20895, 21140, 22650, 26425, 27860, 29850, 30049, 31710, 34825, 41790, 45300, 52850, 59700, 60098, 63420, 69650, 79275, 83580, 90147, 104475, 105700, 120196, 139300, 150245, 158550, 180294, 208950, 210343, 300490, 317100, 360588, 417900, 420686, 450735, 600980, 631029, 751225, 841372, 901470, 1051715, 1262058, 1502450, 1802940, 2103430, 2253675, 2524116, 3004900, 3155145, 4206860, 4507350, 5258575, 6310290, 9014700, 10517150, 12620580, 15775725, 21034300, 31551450, 63102900]

約数ペア:

[(1, 63102900), (2, 31551450), (3, 21034300), (4, 15775725), (5, 12620580), (6, 10517150), (7, 9014700), (10, 6310290), (12, 5258575), (14, 4507350), (15, 4206860), (20, 3155145), (21, 3004900), (25, 2524116), (28, 2253675), (30, 2103430), (35, 1802940), (42, 1502450), (50, 1262058), (60, 1051715), (70, 901470), (75, 841372), (84, 751225), (100, 631029), (105, 600980), (140, 450735), (150, 420686), (151, 417900), (175, 360588), (199, 317100), (210, 300490), (300, 210343), (302, 208950), (350, 180294), (398, 158550), (420, 150245), (453, 139300), (525, 120196), (597, 105700), (604, 104475), (700, 90147), (755, 83580), (796, 79275), (906, 69650), (995, 63420), (1050, 60098), (1057, 59700), (1194, 52850), (1393, 45300), (1510, 41790), (1812, 34825), (1990, 31710), (2100, 30049), (2114, 29850), (2265, 27860), (2388, 26425), (2786, 22650), (2985, 21140), (3020, 20895), (3171, 19900), (3775, 16716), (3980, 15855), (4179, 15100), (4228, 14925), (4530, 13930), (4975, 12684), (5285, 11940), (5572, 11325), (5970, 10570), (6342, 9950), (6965, 9060), (7550, 8358)]