126539820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 436423680

約数和(自身を除く): 309883860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 263, 270, 297, 324, 330, 396, 405, 486, 495, 526, 540, 594, 660, 729, 789, 810, 891, 972, 990, 1052, 1188, 1215, 1315, 1458, 1485, 1578, 1620, 1782, 1980, 2187, 2367, 2430, 2630, 2673, 2893, 2916, 2970, 3156, 3564, 3645, 3945, 4374, 4455, 4734, 4860, 5260, 5346, 5786, 5940, 7101, 7290, 7890, 8019, 8679, 8748, 8910, 9468, 10692, 10935, 11572, 11835, 13365, 14202, 14465, 14580, 15780, 16038, 17358, 17820, 21303, 21870, 23670, 24057, 26037, 26730, 28404, 28930, 32076, 34716, 35505, 40095, 42606, 43395, 43740, 47340, 48114, 52074, 53460, 57860, 63909, 71010, 78111, 80190, 85212, 86790, 96228, 104148, 106515, 120285, 127818, 130185, 142020, 156222, 160380, 173580, 191727, 213030, 234333, 240570, 255636, 260370, 312444, 319545, 383454, 390555, 426060, 468666, 481140, 520740, 575181, 639090, 702999, 766908, 781110, 937332, 958635, 1150362, 1171665, 1278180, 1405998, 1562220, 1917270, 2108997, 2300724, 2343330, 2811996, 2875905, 3514995, 3834540, 4217994, 4686660, 5751810, 6326991, 7029990, 8435988, 10544985, 11503620, 12653982, 14059980, 21089970, 25307964, 31634955, 42179940, 63269910, 126539820]

約数ペア:

[(1, 126539820), (2, 63269910), (3, 42179940), (4, 31634955), (5, 25307964), (6, 21089970), (9, 14059980), (10, 12653982), (11, 11503620), (12, 10544985), (15, 8435988), (18, 7029990), (20, 6326991), (22, 5751810), (27, 4686660), (30, 4217994), (33, 3834540), (36, 3514995), (44, 2875905), (45, 2811996), (54, 2343330), (55, 2300724), (60, 2108997), (66, 1917270), (81, 1562220), (90, 1405998), (99, 1278180), (108, 1171665), (110, 1150362), (132, 958635), (135, 937332), (162, 781110), (165, 766908), (180, 702999), (198, 639090), (220, 575181), (243, 520740), (263, 481140), (270, 468666), (297, 426060), (324, 390555), (330, 383454), (396, 319545), (405, 312444), (486, 260370), (495, 255636), (526, 240570), (540, 234333), (594, 213030), (660, 191727), (729, 173580), (789, 160380), (810, 156222), (891, 142020), (972, 130185), (990, 127818), (1052, 120285), (1188, 106515), (1215, 104148), (1315, 96228), (1458, 86790), (1485, 85212), (1578, 80190), (1620, 78111), (1782, 71010), (1980, 63909), (2187, 57860), (2367, 53460), (2430, 52074), (2630, 48114), (2673, 47340), (2893, 43740), (2916, 43395), (2970, 42606), (3156, 40095), (3564, 35505), (3645, 34716), (3945, 32076), (4374, 28930), (4455, 28404), (4734, 26730), (4860, 26037), (5260, 24057), (5346, 23670), (5786, 21870), (5940, 21303), (7101, 17820), (7290, 17358), (7890, 16038), (8019, 15780), (8679, 14580), (8748, 14465), (8910, 14202), (9468, 13365), (10692, 11835), (10935, 11572)]