19233060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 70447104

約数和(自身を除く): 51214044

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, 181, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 362, 385, 420, 460, 462, 483, 506, 543, 644, 660, 690, 724, 759, 770, 805, 905, 924, 966, 1012, 1086, 1155, 1265, 1267, 1380, 1518, 1540, 1610, 1771, 1810, 1932, 1991, 2172, 2310, 2415, 2530, 2534, 2715, 3036, 3220, 3542, 3620, 3795, 3801, 3982, 4163, 4620, 4830, 5060, 5068, 5313, 5430, 5973, 6335, 7084, 7590, 7602, 7964, 8326, 8855, 9660, 9955, 10626, 10860, 11946, 12489, 12670, 13937, 15180, 15204, 16652, 17710, 19005, 19910, 20815, 21252, 23892, 24978, 25340, 26565, 27874, 29141, 29865, 35420, 38010, 39820, 41630, 41811, 45793, 49956, 53130, 55748, 58282, 59730, 62445, 69685, 76020, 83260, 83622, 87423, 91586, 106260, 116564, 119460, 124890, 137379, 139370, 145705, 167244, 174846, 183172, 209055, 228965, 249780, 274758, 278740, 291410, 320551, 349692, 418110, 437115, 457930, 549516, 582820, 641102, 686895, 836220, 874230, 915860, 961653, 1282204, 1373790, 1602755, 1748460, 1923306, 2747580, 3205510, 3846612, 4808265, 6411020, 9616530, 19233060]

約数ペア:

[(1, 19233060), (2, 9616530), (3, 6411020), (4, 4808265), (5, 3846612), (6, 3205510), (7, 2747580), (10, 1923306), (11, 1748460), (12, 1602755), (14, 1373790), (15, 1282204), (20, 961653), (21, 915860), (22, 874230), (23, 836220), (28, 686895), (30, 641102), (33, 582820), (35, 549516), (42, 457930), (44, 437115), (46, 418110), (55, 349692), (60, 320551), (66, 291410), (69, 278740), (70, 274758), (77, 249780), (84, 228965), (92, 209055), (105, 183172), (110, 174846), (115, 167244), (132, 145705), (138, 139370), (140, 137379), (154, 124890), (161, 119460), (165, 116564), (181, 106260), (210, 91586), (220, 87423), (230, 83622), (231, 83260), (253, 76020), (276, 69685), (308, 62445), (322, 59730), (330, 58282), (345, 55748), (362, 53130), (385, 49956), (420, 45793), (460, 41811), (462, 41630), (483, 39820), (506, 38010), (543, 35420), (644, 29865), (660, 29141), (690, 27874), (724, 26565), (759, 25340), (770, 24978), (805, 23892), (905, 21252), (924, 20815), (966, 19910), (1012, 19005), (1086, 17710), (1155, 16652), (1265, 15204), (1267, 15180), (1380, 13937), (1518, 12670), (1540, 12489), (1610, 11946), (1771, 10860), (1810, 10626), (1932, 9955), (1991, 9660), (2172, 8855), (2310, 8326), (2415, 7964), (2530, 7602), (2534, 7590), (2715, 7084), (3036, 6335), (3220, 5973), (3542, 5430), (3620, 5313), (3795, 5068), (3801, 5060), (3982, 4830), (4163, 4620)]