452948220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 1499097600

約数和(自身を除く): 1046149380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 131, 135, 171, 180, 190, 228, 262, 270, 285, 337, 342, 380, 393, 513, 524, 540, 570, 655, 674, 684, 786, 855, 1011, 1026, 1140, 1179, 1310, 1348, 1572, 1685, 1710, 1965, 2022, 2052, 2358, 2489, 2565, 2620, 3033, 3370, 3420, 3537, 3930, 4044, 4716, 4978, 5055, 5130, 5895, 6066, 6403, 6740, 7074, 7467, 7860, 9099, 9956, 10110, 10260, 11790, 12132, 12445, 12806, 14148, 14934, 15165, 17685, 18198, 19209, 20220, 22401, 23580, 24890, 25612, 29868, 30330, 32015, 35370, 36396, 37335, 38418, 44147, 44802, 45495, 49780, 57627, 60660, 64030, 67203, 70740, 74670, 76836, 88294, 89604, 90990, 96045, 112005, 115254, 128060, 132441, 134406, 149340, 172881, 176588, 181980, 192090, 220735, 224010, 230508, 264882, 268812, 288135, 336015, 345762, 384180, 397323, 441470, 448020, 529764, 576270, 662205, 672030, 691524, 794646, 838793, 864405, 882940, 1152540, 1191969, 1324410, 1344060, 1589292, 1677586, 1728810, 1986615, 2383938, 2516379, 2648820, 3355172, 3457620, 3973230, 4193965, 4767876, 5032758, 5959845, 7549137, 7946460, 8387930, 10065516, 11919690, 12581895, 15098274, 16775860, 22647411, 23839380, 25163790, 30196548, 37745685, 45294822, 50327580, 75491370, 90589644, 113237055, 150982740, 226474110, 452948220]

約数ペア:

[(1, 452948220), (2, 226474110), (3, 150982740), (4, 113237055), (5, 90589644), (6, 75491370), (9, 50327580), (10, 45294822), (12, 37745685), (15, 30196548), (18, 25163790), (19, 23839380), (20, 22647411), (27, 16775860), (30, 15098274), (36, 12581895), (38, 11919690), (45, 10065516), (54, 8387930), (57, 7946460), (60, 7549137), (76, 5959845), (90, 5032758), (95, 4767876), (108, 4193965), (114, 3973230), (131, 3457620), (135, 3355172), (171, 2648820), (180, 2516379), (190, 2383938), (228, 1986615), (262, 1728810), (270, 1677586), (285, 1589292), (337, 1344060), (342, 1324410), (380, 1191969), (393, 1152540), (513, 882940), (524, 864405), (540, 838793), (570, 794646), (655, 691524), (674, 672030), (684, 662205), (786, 576270), (855, 529764), (1011, 448020), (1026, 441470), (1140, 397323), (1179, 384180), (1310, 345762), (1348, 336015), (1572, 288135), (1685, 268812), (1710, 264882), (1965, 230508), (2022, 224010), (2052, 220735), (2358, 192090), (2489, 181980), (2565, 176588), (2620, 172881), (3033, 149340), (3370, 134406), (3420, 132441), (3537, 128060), (3930, 115254), (4044, 112005), (4716, 96045), (4978, 90990), (5055, 89604), (5130, 88294), (5895, 76836), (6066, 74670), (6403, 70740), (6740, 67203), (7074, 64030), (7467, 60660), (7860, 57627), (9099, 49780), (9956, 45495), (10110, 44802), (10260, 44147), (11790, 38418), (12132, 37335), (12445, 36396), (12806, 35370), (14148, 32015), (14934, 30330), (15165, 29868), (17685, 25612), (18198, 24890), (19209, 23580), (20220, 22401)]