486566500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 1286917632

約数和(自身を除く): 800351132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 53, 61, 70, 86, 100, 106, 122, 125, 140, 172, 175, 212, 215, 244, 250, 265, 301, 305, 350, 371, 427, 430, 500, 530, 602, 610, 700, 742, 854, 860, 875, 1060, 1075, 1204, 1220, 1325, 1484, 1505, 1525, 1708, 1750, 1855, 2135, 2150, 2279, 2623, 2650, 3010, 3050, 3233, 3500, 3710, 4270, 4300, 4558, 5246, 5300, 5375, 6020, 6100, 6466, 6625, 7420, 7525, 7625, 8540, 9116, 9275, 10492, 10675, 10750, 11395, 12932, 13115, 13250, 15050, 15250, 15953, 16165, 18361, 18550, 21350, 21500, 22631, 22790, 26230, 26500, 30100, 30500, 31906, 32330, 36722, 37100, 37625, 42700, 45262, 45580, 46375, 52460, 53375, 56975, 63812, 64660, 65575, 73444, 75250, 79765, 80825, 90524, 91805, 92750, 106750, 113155, 113950, 131150, 139019, 150500, 159530, 161650, 183610, 185500, 213500, 226310, 227900, 262300, 278038, 284875, 319060, 323300, 327875, 367220, 398825, 404125, 452620, 459025, 556076, 565775, 569750, 655750, 695095, 797650, 808250, 918050, 973133, 1131550, 1139500, 1311500, 1390190, 1595300, 1616500, 1836100, 1946266, 1994125, 2263100, 2295125, 2780380, 2828875, 3475475, 3892532, 3988250, 4590250, 4865665, 5657750, 6950950, 7976500, 9180500, 9731330, 11315500, 13901900, 17377375, 19462660, 24328325, 34754750, 48656650, 69509500, 97313300, 121641625, 243283250, 486566500]

約数ペア:

[(1, 486566500), (2, 243283250), (4, 121641625), (5, 97313300), (7, 69509500), (10, 48656650), (14, 34754750), (20, 24328325), (25, 19462660), (28, 17377375), (35, 13901900), (43, 11315500), (50, 9731330), (53, 9180500), (61, 7976500), (70, 6950950), (86, 5657750), (100, 4865665), (106, 4590250), (122, 3988250), (125, 3892532), (140, 3475475), (172, 2828875), (175, 2780380), (212, 2295125), (215, 2263100), (244, 1994125), (250, 1946266), (265, 1836100), (301, 1616500), (305, 1595300), (350, 1390190), (371, 1311500), (427, 1139500), (430, 1131550), (500, 973133), (530, 918050), (602, 808250), (610, 797650), (700, 695095), (742, 655750), (854, 569750), (860, 565775), (875, 556076), (1060, 459025), (1075, 452620), (1204, 404125), (1220, 398825), (1325, 367220), (1484, 327875), (1505, 323300), (1525, 319060), (1708, 284875), (1750, 278038), (1855, 262300), (2135, 227900), (2150, 226310), (2279, 213500), (2623, 185500), (2650, 183610), (3010, 161650), (3050, 159530), (3233, 150500), (3500, 139019), (3710, 131150), (4270, 113950), (4300, 113155), (4558, 106750), (5246, 92750), (5300, 91805), (5375, 90524), (6020, 80825), (6100, 79765), (6466, 75250), (6625, 73444), (7420, 65575), (7525, 64660), (7625, 63812), (8540, 56975), (9116, 53375), (9275, 52460), (10492, 46375), (10675, 45580), (10750, 45262), (11395, 42700), (12932, 37625), (13115, 37100), (13250, 36722), (15050, 32330), (15250, 31906), (15953, 30500), (16165, 30100), (18361, 26500), (18550, 26230), (21350, 22790), (21500, 22631)]