202976220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 424080420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 53, 58, 60, 62, 71, 87, 93, 106, 116, 124, 142, 145, 155, 159, 174, 186, 212, 213, 265, 284, 290, 310, 318, 348, 355, 372, 426, 435, 465, 530, 580, 620, 636, 710, 795, 852, 870, 899, 930, 1060, 1065, 1420, 1537, 1590, 1643, 1740, 1798, 1860, 2059, 2130, 2201, 2697, 3074, 3180, 3286, 3596, 3763, 4118, 4260, 4402, 4495, 4611, 4929, 5394, 6148, 6177, 6572, 6603, 7526, 7685, 8215, 8236, 8804, 8990, 9222, 9858, 10295, 10788, 11005, 11289, 12354, 13206, 13485, 15052, 15370, 16430, 17980, 18444, 18815, 19716, 20590, 22010, 22578, 23055, 24645, 24708, 26412, 26970, 30740, 30885, 32860, 33015, 37630, 41180, 44020, 45156, 46110, 47647, 49290, 53940, 56445, 61770, 63829, 66030, 75260, 92220, 95294, 98580, 109127, 112890, 116653, 123540, 127658, 132060, 142941, 190588, 191487, 218254, 225780, 233306, 238235, 255316, 285882, 319145, 327381, 349959, 382974, 436508, 466612, 476470, 545635, 571764, 583265, 638290, 654762, 699918, 714705, 765948, 952940, 957435, 1091270, 1166530, 1276580, 1309524, 1399836, 1429410, 1636905, 1749795, 1914870, 2182540, 2333060, 2858820, 3273810, 3382937, 3499590, 3829740, 6547620, 6765874, 6999180, 10148811, 13531748, 16914685, 20297622, 33829370, 40595244, 50744055, 67658740, 101488110, 202976220]

約数ペア:

[(1, 202976220), (2, 101488110), (3, 67658740), (4, 50744055), (5, 40595244), (6, 33829370), (10, 20297622), (12, 16914685), (15, 13531748), (20, 10148811), (29, 6999180), (30, 6765874), (31, 6547620), (53, 3829740), (58, 3499590), (60, 3382937), (62, 3273810), (71, 2858820), (87, 2333060), (93, 2182540), (106, 1914870), (116, 1749795), (124, 1636905), (142, 1429410), (145, 1399836), (155, 1309524), (159, 1276580), (174, 1166530), (186, 1091270), (212, 957435), (213, 952940), (265, 765948), (284, 714705), (290, 699918), (310, 654762), (318, 638290), (348, 583265), (355, 571764), (372, 545635), (426, 476470), (435, 466612), (465, 436508), (530, 382974), (580, 349959), (620, 327381), (636, 319145), (710, 285882), (795, 255316), (852, 238235), (870, 233306), (899, 225780), (930, 218254), (1060, 191487), (1065, 190588), (1420, 142941), (1537, 132060), (1590, 127658), (1643, 123540), (1740, 116653), (1798, 112890), (1860, 109127), (2059, 98580), (2130, 95294), (2201, 92220), (2697, 75260), (3074, 66030), (3180, 63829), (3286, 61770), (3596, 56445), (3763, 53940), (4118, 49290), (4260, 47647), (4402, 46110), (4495, 45156), (4611, 44020), (4929, 41180), (5394, 37630), (6148, 33015), (6177, 32860), (6572, 30885), (6603, 30740), (7526, 26970), (7685, 26412), (8215, 24708), (8236, 24645), (8804, 23055), (8990, 22578), (9222, 22010), (9858, 20590), (10295, 19716), (10788, 18815), (11005, 18444), (11289, 17980), (12354, 16430), (13206, 15370), (13485, 15052)]