102452940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 338738400

約数和(自身を除く): 236285460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1033, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2066, 2204, 2610, 2755, 3099, 3306, 3420, 4132, 4959, 5165, 5220, 5510, 6198, 6612, 8265, 9297, 9918, 10330, 11020, 12396, 15495, 16530, 18594, 19627, 19836, 20660, 24795, 29957, 30990, 33060, 37188, 39254, 46485, 49590, 58881, 59914, 61980, 78508, 89871, 92970, 98135, 99180, 117762, 119828, 149785, 176643, 179742, 185940, 196270, 235524, 269613, 294405, 299570, 353286, 359484, 392540, 449355, 539226, 569183, 588810, 599140, 706572, 883215, 898710, 1078452, 1138366, 1177620, 1348065, 1707549, 1766430, 1797420, 2276732, 2696130, 2845915, 3415098, 3532860, 5122647, 5392260, 5691830, 6830196, 8537745, 10245294, 11383660, 17075490, 20490588, 25613235, 34150980, 51226470, 102452940]

約数ペア:

[(1, 102452940), (2, 51226470), (3, 34150980), (4, 25613235), (5, 20490588), (6, 17075490), (9, 11383660), (10, 10245294), (12, 8537745), (15, 6830196), (18, 5691830), (19, 5392260), (20, 5122647), (29, 3532860), (30, 3415098), (36, 2845915), (38, 2696130), (45, 2276732), (57, 1797420), (58, 1766430), (60, 1707549), (76, 1348065), (87, 1177620), (90, 1138366), (95, 1078452), (114, 898710), (116, 883215), (145, 706572), (171, 599140), (174, 588810), (180, 569183), (190, 539226), (228, 449355), (261, 392540), (285, 359484), (290, 353286), (342, 299570), (348, 294405), (380, 269613), (435, 235524), (522, 196270), (551, 185940), (570, 179742), (580, 176643), (684, 149785), (855, 119828), (870, 117762), (1033, 99180), (1044, 98135), (1102, 92970), (1140, 89871), (1305, 78508), (1653, 61980), (1710, 59914), (1740, 58881), (2066, 49590), (2204, 46485), (2610, 39254), (2755, 37188), (3099, 33060), (3306, 30990), (3420, 29957), (4132, 24795), (4959, 20660), (5165, 19836), (5220, 19627), (5510, 18594), (6198, 16530), (6612, 15495), (8265, 12396), (9297, 11020), (9918, 10330)]