39769380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 146397888

約数和(自身を除く): 106628508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 167, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 334, 378, 405, 420, 441, 486, 490, 501, 540, 567, 588, 630, 668, 735, 756, 810, 835, 882, 945, 972, 980, 1002, 1134, 1169, 1215, 1260, 1323, 1470, 1503, 1620, 1670, 1701, 1764, 1890, 2004, 2205, 2268, 2338, 2430, 2505, 2646, 2835, 2940, 3006, 3340, 3402, 3507, 3780, 3969, 4410, 4509, 4676, 4860, 5010, 5292, 5670, 5845, 6012, 6615, 6804, 7014, 7515, 7938, 8183, 8505, 8820, 9018, 10020, 10521, 11340, 11690, 11907, 13230, 13527, 14028, 15030, 15876, 16366, 17010, 17535, 18036, 19845, 21042, 22545, 23380, 23814, 24549, 26460, 27054, 30060, 31563, 32732, 34020, 35070, 39690, 40581, 40915, 42084, 45090, 47628, 49098, 52605, 54108, 59535, 63126, 67635, 70140, 73647, 79380, 81162, 81830, 90180, 94689, 98196, 105210, 119070, 122745, 126252, 135270, 147294, 157815, 162324, 163660, 189378, 202905, 210420, 220941, 238140, 245490, 270540, 284067, 294588, 315630, 368235, 378756, 405810, 441882, 473445, 490980, 568134, 631260, 662823, 736470, 811620, 883764, 946890, 1104705, 1136268, 1325646, 1420335, 1472940, 1893780, 1988469, 2209410, 2651292, 2840670, 3314115, 3976938, 4418820, 5681340, 6628230, 7953876, 9942345, 13256460, 19884690, 39769380]

約数ペア:

[(1, 39769380), (2, 19884690), (3, 13256460), (4, 9942345), (5, 7953876), (6, 6628230), (7, 5681340), (9, 4418820), (10, 3976938), (12, 3314115), (14, 2840670), (15, 2651292), (18, 2209410), (20, 1988469), (21, 1893780), (27, 1472940), (28, 1420335), (30, 1325646), (35, 1136268), (36, 1104705), (42, 946890), (45, 883764), (49, 811620), (54, 736470), (60, 662823), (63, 631260), (70, 568134), (81, 490980), (84, 473445), (90, 441882), (98, 405810), (105, 378756), (108, 368235), (126, 315630), (135, 294588), (140, 284067), (147, 270540), (162, 245490), (167, 238140), (180, 220941), (189, 210420), (196, 202905), (210, 189378), (243, 163660), (245, 162324), (252, 157815), (270, 147294), (294, 135270), (315, 126252), (324, 122745), (334, 119070), (378, 105210), (405, 98196), (420, 94689), (441, 90180), (486, 81830), (490, 81162), (501, 79380), (540, 73647), (567, 70140), (588, 67635), (630, 63126), (668, 59535), (735, 54108), (756, 52605), (810, 49098), (835, 47628), (882, 45090), (945, 42084), (972, 40915), (980, 40581), (1002, 39690), (1134, 35070), (1169, 34020), (1215, 32732), (1260, 31563), (1323, 30060), (1470, 27054), (1503, 26460), (1620, 24549), (1670, 23814), (1701, 23380), (1764, 22545), (1890, 21042), (2004, 19845), (2205, 18036), (2268, 17535), (2338, 17010), (2430, 16366), (2505, 15876), (2646, 15030), (2835, 14028), (2940, 13527), (3006, 13230), (3340, 11907), (3402, 11690), (3507, 11340), (3780, 10521), (3969, 10020), (4410, 9018), (4509, 8820), (4676, 8505), (4860, 8183), (5010, 7938), (5292, 7515), (5670, 7014), (5845, 6804), (6012, 6615)]