202000260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1954

約数の個数: 192

約数和(自身を含む): 736210944

約数和(自身を除く): 534210684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1901, 1932, 2310, 2415, 2530, 3036, 3220, 3542, 3795, 3802, 4620, 4830, 5060, 5313, 5703, 7084, 7590, 7604, 8855, 9505, 9660, 10626, 11406, 13307, 15180, 17710, 19010, 20911, 21252, 22812, 26565, 26614, 28515, 35420, 38020, 39921, 41822, 43723, 53130, 53228, 57030, 62733, 66535, 79842, 83644, 87446, 104555, 106260, 114060, 125466, 131169, 133070, 146377, 159684, 174892, 199605, 209110, 218615, 250932, 262338, 266140, 292754, 306061, 313665, 399210, 418220, 437230, 439131, 480953, 524676, 585508, 612122, 627330, 655845, 731885, 798420, 874460, 878262, 918183, 961906, 1224244, 1254660, 1311690, 1442859, 1463770, 1530305, 1756524, 1836366, 1923812, 2195655, 2404765, 2623380, 2885718, 2927540, 3060610, 3366671, 3672732, 4391310, 4590915, 4809530, 5771436, 6121220, 6733342, 7214295, 8782620, 9181830, 9619060, 10100013, 13466684, 14428590, 16833355, 18363660, 20200026, 28857180, 33666710, 40400052, 50500065, 67333420, 101000130, 202000260]

約数ペア:

[(1, 202000260), (2, 101000130), (3, 67333420), (4, 50500065), (5, 40400052), (6, 33666710), (7, 28857180), (10, 20200026), (11, 18363660), (12, 16833355), (14, 14428590), (15, 13466684), (20, 10100013), (21, 9619060), (22, 9181830), (23, 8782620), (28, 7214295), (30, 6733342), (33, 6121220), (35, 5771436), (42, 4809530), (44, 4590915), (46, 4391310), (55, 3672732), (60, 3366671), (66, 3060610), (69, 2927540), (70, 2885718), (77, 2623380), (84, 2404765), (92, 2195655), (105, 1923812), (110, 1836366), (115, 1756524), (132, 1530305), (138, 1463770), (140, 1442859), (154, 1311690), (161, 1254660), (165, 1224244), (210, 961906), (220, 918183), (230, 878262), (231, 874460), (253, 798420), (276, 731885), (308, 655845), (322, 627330), (330, 612122), (345, 585508), (385, 524676), (420, 480953), (460, 439131), (462, 437230), (483, 418220), (506, 399210), (644, 313665), (660, 306061), (690, 292754), (759, 266140), (770, 262338), (805, 250932), (924, 218615), (966, 209110), (1012, 199605), (1155, 174892), (1265, 159684), (1380, 146377), (1518, 133070), (1540, 131169), (1610, 125466), (1771, 114060), (1901, 106260), (1932, 104555), (2310, 87446), (2415, 83644), (2530, 79842), (3036, 66535), (3220, 62733), (3542, 57030), (3795, 53228), (3802, 53130), (4620, 43723), (4830, 41822), (5060, 39921), (5313, 38020), (5703, 35420), (7084, 28515), (7590, 26614), (7604, 26565), (8855, 22812), (9505, 21252), (9660, 20911), (10626, 19010), (11406, 17710), (13307, 15180)]