606060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 2323776

約数和(自身を除く): 1717716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 444, 455, 468, 481, 518, 546, 555, 585, 630, 666, 740, 777, 780, 819, 910, 962, 1036, 1092, 1110, 1170, 1260, 1295, 1332, 1365, 1443, 1554, 1638, 1665, 1820, 1924, 2220, 2331, 2340, 2405, 2590, 2730, 2886, 3108, 3276, 3330, 3367, 3885, 4095, 4329, 4662, 4810, 5180, 5460, 5772, 6660, 6734, 7215, 7770, 8190, 8658, 9324, 9620, 10101, 11655, 13468, 14430, 15540, 16380, 16835, 17316, 20202, 21645, 23310, 28860, 30303, 33670, 40404, 43290, 46620, 50505, 60606, 67340, 86580, 101010, 121212, 151515, 202020, 303030, 606060]

約数ペア:

[(1, 606060), (2, 303030), (3, 202020), (4, 151515), (5, 121212), (6, 101010), (7, 86580), (9, 67340), (10, 60606), (12, 50505), (13, 46620), (14, 43290), (15, 40404), (18, 33670), (20, 30303), (21, 28860), (26, 23310), (28, 21645), (30, 20202), (35, 17316), (36, 16835), (37, 16380), (39, 15540), (42, 14430), (45, 13468), (52, 11655), (60, 10101), (63, 9620), (65, 9324), (70, 8658), (74, 8190), (78, 7770), (84, 7215), (90, 6734), (91, 6660), (105, 5772), (111, 5460), (117, 5180), (126, 4810), (130, 4662), (140, 4329), (148, 4095), (156, 3885), (180, 3367), (182, 3330), (185, 3276), (195, 3108), (210, 2886), (222, 2730), (234, 2590), (252, 2405), (259, 2340), (260, 2331), (273, 2220), (315, 1924), (333, 1820), (364, 1665), (370, 1638), (390, 1554), (420, 1443), (444, 1365), (455, 1332), (468, 1295), (481, 1260), (518, 1170), (546, 1110), (555, 1092), (585, 1036), (630, 962), (666, 910), (740, 819), (777, 780)]