148600140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 486205440

約数和(自身を除く): 337605300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 185, 190, 195, 222, 228, 247, 260, 271, 285, 370, 380, 390, 444, 481, 494, 542, 555, 570, 703, 740, 741, 780, 813, 962, 988, 1084, 1110, 1140, 1235, 1355, 1406, 1443, 1482, 1626, 1924, 2109, 2220, 2405, 2470, 2710, 2812, 2886, 2964, 3252, 3515, 3523, 3705, 4065, 4218, 4810, 4940, 5149, 5420, 5772, 7030, 7046, 7215, 7410, 8130, 8436, 9139, 9620, 10027, 10298, 10545, 10569, 14060, 14092, 14430, 14820, 15447, 16260, 17615, 18278, 20054, 20596, 21090, 21138, 25745, 27417, 28860, 30081, 30894, 35230, 36556, 40108, 42180, 42276, 45695, 50135, 51490, 52845, 54834, 60162, 61788, 66937, 70460, 77235, 91390, 100270, 102980, 105690, 109668, 120324, 130351, 133874, 137085, 150405, 154470, 182780, 190513, 200540, 200811, 211380, 260702, 267748, 274170, 300810, 308940, 334685, 381026, 391053, 401622, 521404, 548340, 571539, 601620, 651755, 669370, 762052, 782106, 803244, 952565, 1004055, 1143078, 1303510, 1338740, 1564212, 1905130, 1955265, 2008110, 2286156, 2476669, 2607020, 2857695, 3810260, 3910530, 4016220, 4953338, 5715390, 7430007, 7821060, 9906676, 11430780, 12383345, 14860014, 24766690, 29720028, 37150035, 49533380, 74300070, 148600140]

約数ペア:

[(1, 148600140), (2, 74300070), (3, 49533380), (4, 37150035), (5, 29720028), (6, 24766690), (10, 14860014), (12, 12383345), (13, 11430780), (15, 9906676), (19, 7821060), (20, 7430007), (26, 5715390), (30, 4953338), (37, 4016220), (38, 3910530), (39, 3810260), (52, 2857695), (57, 2607020), (60, 2476669), (65, 2286156), (74, 2008110), (76, 1955265), (78, 1905130), (95, 1564212), (111, 1338740), (114, 1303510), (130, 1143078), (148, 1004055), (156, 952565), (185, 803244), (190, 782106), (195, 762052), (222, 669370), (228, 651755), (247, 601620), (260, 571539), (271, 548340), (285, 521404), (370, 401622), (380, 391053), (390, 381026), (444, 334685), (481, 308940), (494, 300810), (542, 274170), (555, 267748), (570, 260702), (703, 211380), (740, 200811), (741, 200540), (780, 190513), (813, 182780), (962, 154470), (988, 150405), (1084, 137085), (1110, 133874), (1140, 130351), (1235, 120324), (1355, 109668), (1406, 105690), (1443, 102980), (1482, 100270), (1626, 91390), (1924, 77235), (2109, 70460), (2220, 66937), (2405, 61788), (2470, 60162), (2710, 54834), (2812, 52845), (2886, 51490), (2964, 50135), (3252, 45695), (3515, 42276), (3523, 42180), (3705, 40108), (4065, 36556), (4218, 35230), (4810, 30894), (4940, 30081), (5149, 28860), (5420, 27417), (5772, 25745), (7030, 21138), (7046, 21090), (7215, 20596), (7410, 20054), (8130, 18278), (8436, 17615), (9139, 16260), (9620, 15447), (10027, 14820), (10298, 14430), (10545, 14092), (10569, 14060)]