1090259820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 3714984000

約数和(自身を除く): 2624724180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 59, 60, 65, 78, 90, 106, 117, 118, 130, 149, 156, 159, 177, 180, 195, 212, 234, 236, 260, 265, 295, 298, 318, 354, 390, 447, 468, 477, 530, 531, 585, 590, 596, 636, 689, 708, 745, 767, 780, 795, 885, 894, 954, 1060, 1062, 1170, 1180, 1341, 1378, 1490, 1534, 1590, 1770, 1788, 1908, 1937, 2067, 2124, 2235, 2301, 2340, 2385, 2655, 2682, 2756, 2980, 3068, 3127, 3180, 3445, 3540, 3835, 3874, 4134, 4470, 4602, 4770, 5310, 5364, 5811, 6201, 6254, 6705, 6890, 6903, 7670, 7748, 7897, 8268, 8791, 8940, 9204, 9381, 9540, 9685, 10335, 10620, 11505, 11622, 12402, 12508, 13410, 13780, 13806, 15340, 15635, 15794, 17433, 17582, 18762, 19370, 20670, 23010, 23244, 23691, 24804, 26373, 26820, 27612, 28143, 29055, 31005, 31270, 31588, 34515, 34866, 35164, 37524, 38740, 39485, 40651, 41340, 43955, 46020, 46905, 47382, 52746, 56286, 58110, 62010, 62540, 69030, 69732, 71073, 78970, 79119, 81302, 87165, 87910, 93810, 94764, 102661, 105492, 112572, 114283, 116220, 118455, 121953, 124020, 131865, 138060, 140715, 142146, 157940, 158238, 162604, 174330, 175820, 187620, 203255, 205322, 228566, 236910, 243906, 263730, 281430, 284292, 307983, 316476, 342849, 348660, 355365, 365859, 395595, 406510, 410644, 457132, 465923, 473820, 487812, 513305, 527460, 562860, 571415, 609765, 615966, 685698, 710730, 731718, 791190, 813020, 923949, 931846, 1026610, 1028547, 1142830, 1219530, 1231932, 1371396, 1397769, 1421460, 1463436, 1539915, 1582380, 1714245, 1829295, 1847898, 1863692, 2053220, 2057094, 2285660, 2329615, 2439060, 2795538, 3079830, 3428490, 3658590, 3695796, 4114188, 4193307, 4619745, 4659230, 5142735, 5591076, 6056999, 6159660, 6856980, 6988845, 7317180, 8386614, 9239490, 9318460, 10285470, 12113998, 13977690, 16773228, 18170997, 18478980, 20570940, 20966535, 24227996, 27955380, 30284995, 36341994, 41933070, 54512991, 60569990, 72683988, 83866140, 90854985, 109025982, 121139980, 181709970, 218051964, 272564955, 363419940, 545129910, 1090259820]

約数ペア:

[(1, 1090259820), (2, 545129910), (3, 363419940), (4, 272564955), (5, 218051964), (6, 181709970), (9, 121139980), (10, 109025982), (12, 90854985), (13, 83866140), (15, 72683988), (18, 60569990), (20, 54512991), (26, 41933070), (30, 36341994), (36, 30284995), (39, 27955380), (45, 24227996), (52, 20966535), (53, 20570940), (59, 18478980), (60, 18170997), (65, 16773228), (78, 13977690), (90, 12113998), (106, 10285470), (117, 9318460), (118, 9239490), (130, 8386614), (149, 7317180), (156, 6988845), (159, 6856980), (177, 6159660), (180, 6056999), (195, 5591076), (212, 5142735), (234, 4659230), (236, 4619745), (260, 4193307), (265, 4114188), (295, 3695796), (298, 3658590), (318, 3428490), (354, 3079830), (390, 2795538), (447, 2439060), (468, 2329615), (477, 2285660), (530, 2057094), (531, 2053220), (585, 1863692), (590, 1847898), (596, 1829295), (636, 1714245), (689, 1582380), (708, 1539915), (745, 1463436), (767, 1421460), (780, 1397769), (795, 1371396), (885, 1231932), (894, 1219530), (954, 1142830), (1060, 1028547), (1062, 1026610), (1170, 931846), (1180, 923949), (1341, 813020), (1378, 791190), (1490, 731718), (1534, 710730), (1590, 685698), (1770, 615966), (1788, 609765), (1908, 571415), (1937, 562860), (2067, 527460), (2124, 513305), (2235, 487812), (2301, 473820), (2340, 465923), (2385, 457132), (2655, 410644), (2682, 406510), (2756, 395595), (2980, 365859), (3068, 355365), (3127, 348660), (3180, 342849), (3445, 316476), (3540, 307983), (3835, 284292), (3874, 281430), (4134, 263730), (4470, 243906), (4602, 236910), (4770, 228566), (5310, 205322), (5364, 203255), (5811, 187620), (6201, 175820), (6254, 174330), (6705, 162604), (6890, 158238), (6903, 157940), (7670, 142146), (7748, 140715), (7897, 138060), (8268, 131865), (8791, 124020), (8940, 121953), (9204, 118455), (9381, 116220), (9540, 114283), (9685, 112572), (10335, 105492), (10620, 102661), (11505, 94764), (11622, 93810), (12402, 87910), (12508, 87165), (13410, 81302), (13780, 79119), (13806, 78970), (15340, 71073), (15635, 69732), (15794, 69030), (17433, 62540), (17582, 62010), (18762, 58110), (19370, 56286), (20670, 52746), (23010, 47382), (23244, 46905), (23691, 46020), (24804, 43955), (26373, 41340), (26820, 40651), (27612, 39485), (28143, 38740), (29055, 37524), (31005, 35164), (31270, 34866), (31588, 34515)]