28305453600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{40529}}^1$

素因数の和:40652

約数の個数: 216

約数和(自身を含む): 100843584660

約数和(自身を除く): 72538131060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 180, 194, 200, 225, 240, 288, 291, 300, 360, 388, 400, 450, 480, 485, 582, 600, 720, 776, 800, 873, 900, 970, 1164, 1200, 1440, 1455, 1552, 1746, 1800, 1940, 2328, 2400, 2425, 2910, 3104, 3492, 3600, 3880, 4365, 4656, 4850, 5820, 6984, 7200, 7275, 7760, 8730, 9312, 9700, 11640, 13968, 14550, 15520, 17460, 19400, 21825, 23280, 27936, 29100, 34920, 38800, 40529, 43650, 46560, 58200, 69840, 77600, 81058, 87300, 116400, 121587, 139680, 162116, 174600, 202645, 232800, 243174, 324232, 349200, 364761, 405290, 486348, 607935, 648464, 698400, 729522, 810580, 972696, 1013225, 1215870, 1296928, 1459044, 1621160, 1823805, 1945392, 2026450, 2431740, 2918088, 3039675, 3242320, 3647610, 3890784, 3931313, 4052900, 4863480, 5836176, 6079350, 6484640, 7295220, 7862626, 8105800, 9119025, 9726960, 11672352, 11793939, 12158700, 14590440, 15725252, 16211600, 18238050, 19453920, 19656565, 23587878, 24317400, 29180880, 31450504, 32423200, 35381817, 36476100, 39313130, 47175756, 48634800, 58361760, 58969695, 62901008, 70763634, 72952200, 78626260, 94351512, 97269600, 98282825, 117939390, 125802016, 141527268, 145904400, 157252520, 176909085, 188703024, 196565650, 235878780, 283054536, 291808800, 294848475, 314505040, 353818170, 377406048, 393131300, 471757560, 566109072, 589696950, 629010080, 707636340, 786262600, 884545425, 943515120, 1132218144, 1179393900, 1415272680, 1572525200, 1769090850, 1887030240, 2358787800, 2830545360, 3145050400, 3538181700, 4717575600, 5661090720, 7076363400, 9435151200, 14152726800, 28305453600]

約数ペア:

[(1, 28305453600), (2, 14152726800), (3, 9435151200), (4, 7076363400), (5, 5661090720), (6, 4717575600), (8, 3538181700), (9, 3145050400), (10, 2830545360), (12, 2358787800), (15, 1887030240), (16, 1769090850), (18, 1572525200), (20, 1415272680), (24, 1179393900), (25, 1132218144), (30, 943515120), (32, 884545425), (36, 786262600), (40, 707636340), (45, 629010080), (48, 589696950), (50, 566109072), (60, 471757560), (72, 393131300), (75, 377406048), (80, 353818170), (90, 314505040), (96, 294848475), (97, 291808800), (100, 283054536), (120, 235878780), (144, 196565650), (150, 188703024), (160, 176909085), (180, 157252520), (194, 145904400), (200, 141527268), (225, 125802016), (240, 117939390), (288, 98282825), (291, 97269600), (300, 94351512), (360, 78626260), (388, 72952200), (400, 70763634), (450, 62901008), (480, 58969695), (485, 58361760), (582, 48634800), (600, 47175756), (720, 39313130), (776, 36476100), (800, 35381817), (873, 32423200), (900, 31450504), (970, 29180880), (1164, 24317400), (1200, 23587878), (1440, 19656565), (1455, 19453920), (1552, 18238050), (1746, 16211600), (1800, 15725252), (1940, 14590440), (2328, 12158700), (2400, 11793939), (2425, 11672352), (2910, 9726960), (3104, 9119025), (3492, 8105800), (3600, 7862626), (3880, 7295220), (4365, 6484640), (4656, 6079350), (4850, 5836176), (5820, 4863480), (6984, 4052900), (7200, 3931313), (7275, 3890784), (7760, 3647610), (8730, 3242320), (9312, 3039675), (9700, 2918088), (11640, 2431740), (13968, 2026450), (14550, 1945392), (15520, 1823805), (17460, 1621160), (19400, 1459044), (21825, 1296928), (23280, 1215870), (27936, 1013225), (29100, 972696), (34920, 810580), (38800, 729522), (40529, 698400), (43650, 648464), (46560, 607935), (58200, 486348), (69840, 405290), (77600, 364761), (81058, 349200), (87300, 324232), (116400, 243174), (121587, 232800), (139680, 202645), (162116, 174600)]