201544860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 694987776

約数和(自身を除く): 493442916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 71, 85, 92, 102, 110, 115, 121, 132, 138, 142, 165, 170, 187, 204, 213, 220, 230, 242, 253, 255, 276, 284, 330, 340, 345, 355, 363, 374, 391, 426, 460, 484, 506, 510, 561, 605, 660, 690, 710, 726, 748, 759, 781, 782, 852, 935, 1012, 1020, 1065, 1122, 1173, 1207, 1210, 1265, 1380, 1420, 1452, 1518, 1562, 1564, 1633, 1815, 1870, 1955, 2057, 2130, 2244, 2343, 2346, 2414, 2420, 2530, 2783, 2805, 3036, 3124, 3266, 3621, 3630, 3740, 3795, 3905, 3910, 4114, 4260, 4301, 4686, 4692, 4828, 4899, 5060, 5566, 5610, 5865, 6035, 6171, 6532, 7242, 7260, 7590, 7810, 7820, 8165, 8228, 8349, 8591, 8602, 9372, 9798, 10285, 11132, 11220, 11715, 11730, 12070, 12342, 12903, 13277, 13915, 14484, 15180, 15620, 16330, 16698, 17182, 17204, 17963, 18105, 19596, 20570, 21505, 23430, 23460, 24140, 24495, 24684, 25773, 25806, 26554, 27761, 27830, 30855, 32660, 33396, 34364, 35926, 36210, 39831, 41140, 41745, 42955, 43010, 46860, 47311, 48990, 51546, 51612, 53108, 53889, 55522, 55660, 61710, 64515, 66385, 71852, 72420, 79662, 83283, 83490, 85910, 86020, 89815, 94622, 97980, 103092, 107778, 111044, 123420, 128865, 129030, 132770, 138805, 141933, 146047, 159324, 166566, 166980, 171820, 179630, 189244, 197593, 199155, 215556, 236555, 257730, 258060, 265540, 269445, 277610, 283866, 292094, 305371, 333132, 359260, 395186, 398310, 416415, 438141, 473110, 515460, 538890, 555220, 567732, 584188, 592779, 610742, 709665, 730235, 790372, 796620, 832830, 876282, 916113, 946220, 987965, 1077780, 1185558, 1221484, 1419330, 1460470, 1526855, 1665660, 1752564, 1832226, 1975930, 2190705, 2371116, 2838660, 2920940, 2963895, 3053710, 3359081, 3664452, 3951860, 4381410, 4580565, 5927790, 6107420, 6718162, 8762820, 9161130, 10077243, 11855580, 13436324, 16795405, 18322260, 20154486, 33590810, 40308972, 50386215, 67181620, 100772430, 201544860]

約数ペア:

[(1, 201544860), (2, 100772430), (3, 67181620), (4, 50386215), (5, 40308972), (6, 33590810), (10, 20154486), (11, 18322260), (12, 16795405), (15, 13436324), (17, 11855580), (20, 10077243), (22, 9161130), (23, 8762820), (30, 6718162), (33, 6107420), (34, 5927790), (44, 4580565), (46, 4381410), (51, 3951860), (55, 3664452), (60, 3359081), (66, 3053710), (68, 2963895), (69, 2920940), (71, 2838660), (85, 2371116), (92, 2190705), (102, 1975930), (110, 1832226), (115, 1752564), (121, 1665660), (132, 1526855), (138, 1460470), (142, 1419330), (165, 1221484), (170, 1185558), (187, 1077780), (204, 987965), (213, 946220), (220, 916113), (230, 876282), (242, 832830), (253, 796620), (255, 790372), (276, 730235), (284, 709665), (330, 610742), (340, 592779), (345, 584188), (355, 567732), (363, 555220), (374, 538890), (391, 515460), (426, 473110), (460, 438141), (484, 416415), (506, 398310), (510, 395186), (561, 359260), (605, 333132), (660, 305371), (690, 292094), (710, 283866), (726, 277610), (748, 269445), (759, 265540), (781, 258060), (782, 257730), (852, 236555), (935, 215556), (1012, 199155), (1020, 197593), (1065, 189244), (1122, 179630), (1173, 171820), (1207, 166980), (1210, 166566), (1265, 159324), (1380, 146047), (1420, 141933), (1452, 138805), (1518, 132770), (1562, 129030), (1564, 128865), (1633, 123420), (1815, 111044), (1870, 107778), (1955, 103092), (2057, 97980), (2130, 94622), (2244, 89815), (2343, 86020), (2346, 85910), (2414, 83490), (2420, 83283), (2530, 79662), (2783, 72420), (2805, 71852), (3036, 66385), (3124, 64515), (3266, 61710), (3621, 55660), (3630, 55522), (3740, 53889), (3795, 53108), (3905, 51612), (3910, 51546), (4114, 48990), (4260, 47311), (4301, 46860), (4686, 43010), (4692, 42955), (4828, 41745), (4899, 41140), (5060, 39831), (5566, 36210), (5610, 35926), (5865, 34364), (6035, 33396), (6171, 32660), (6532, 30855), (7242, 27830), (7260, 27761), (7590, 26554), (7810, 25806), (7820, 25773), (8165, 24684), (8228, 24495), (8349, 24140), (8591, 23460), (8602, 23430), (9372, 21505), (9798, 20570), (10285, 19596), (11132, 18105), (11220, 17963), (11715, 17204), (11730, 17182), (12070, 16698), (12342, 16330), (12903, 15620), (13277, 15180), (13915, 14484)]