225753360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1725

約数の個数: 160

約数和(自身を含む): 809948160

約数和(自身を除く): 584194800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1619, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3238, 3320, 3486, 3984, 4648, 4857, 4980, 5810, 6476, 6640, 6972, 8095, 8715, 9296, 9714, 9960, 11333, 11620, 12952, 13944, 16190, 17430, 19428, 19920, 22666, 23240, 24285, 25904, 27888, 32380, 33999, 34860, 38856, 45332, 46480, 48570, 56665, 64760, 67998, 69720, 77712, 90664, 97140, 113330, 129520, 134377, 135996, 139440, 169995, 181328, 194280, 226660, 268754, 271992, 339990, 388560, 403131, 453320, 537508, 543984, 671885, 679980, 806262, 906640, 940639, 1075016, 1343770, 1359960, 1612524, 1881278, 2015655, 2150032, 2687540, 2719920, 2821917, 3225048, 3762556, 4031310, 4703195, 5375080, 5643834, 6450096, 7525112, 8062620, 9406390, 10750160, 11287668, 14109585, 15050224, 16125240, 18812780, 22575336, 28219170, 32250480, 37625560, 45150672, 56438340, 75251120, 112876680, 225753360]

約数ペア:

[(1, 225753360), (2, 112876680), (3, 75251120), (4, 56438340), (5, 45150672), (6, 37625560), (7, 32250480), (8, 28219170), (10, 22575336), (12, 18812780), (14, 16125240), (15, 15050224), (16, 14109585), (20, 11287668), (21, 10750160), (24, 9406390), (28, 8062620), (30, 7525112), (35, 6450096), (40, 5643834), (42, 5375080), (48, 4703195), (56, 4031310), (60, 3762556), (70, 3225048), (80, 2821917), (83, 2719920), (84, 2687540), (105, 2150032), (112, 2015655), (120, 1881278), (140, 1612524), (166, 1359960), (168, 1343770), (210, 1075016), (240, 940639), (249, 906640), (280, 806262), (332, 679980), (336, 671885), (415, 543984), (420, 537508), (498, 453320), (560, 403131), (581, 388560), (664, 339990), (830, 271992), (840, 268754), (996, 226660), (1162, 194280), (1245, 181328), (1328, 169995), (1619, 139440), (1660, 135996), (1680, 134377), (1743, 129520), (1992, 113330), (2324, 97140), (2490, 90664), (2905, 77712), (3238, 69720), (3320, 67998), (3486, 64760), (3984, 56665), (4648, 48570), (4857, 46480), (4980, 45332), (5810, 38856), (6476, 34860), (6640, 33999), (6972, 32380), (8095, 27888), (8715, 25904), (9296, 24285), (9714, 23240), (9960, 22666), (11333, 19920), (11620, 19428), (12952, 17430), (13944, 16190)]