90321044400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{2617}}^1\times {\mathrm{9587}}^1$

素因数の和:12228

約数の個数: 180

約数和(自身を含む): 313591590312

約数和(自身を除く): 223270545912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 2617, 3600, 5234, 7851, 9587, 10468, 13085, 15702, 19174, 20936, 23553, 26170, 28761, 31404, 38348, 39255, 41872, 47106, 47935, 52340, 57522, 62808, 65425, 76696, 78510, 86283, 94212, 95870, 104680, 115044, 117765, 125616, 130850, 143805, 153392, 157020, 172566, 188424, 191740, 196275, 209360, 230088, 235530, 239675, 261700, 287610, 314040, 345132, 376848, 383480, 392550, 431415, 460176, 471060, 479350, 523400, 575220, 588825, 628080, 690264, 719025, 766960, 785100, 862830, 942120, 958700, 1046800, 1150440, 1177650, 1380528, 1438050, 1570200, 1725660, 1884240, 1917400, 2157075, 2300880, 2355300, 2876100, 3140400, 3451320, 3834800, 4314150, 4710600, 5752200, 6902640, 8628300, 9421200, 11504400, 17256600, 25089179, 34513200, 50178358, 75267537, 100356716, 125445895, 150535074, 200713432, 225802611, 250891790, 301070148, 376337685, 401426864, 451605222, 501783580, 602140296, 627229475, 752675370, 903210444, 1003567160, 1129013055, 1204280592, 1254458950, 1505350740, 1806420888, 1881688425, 2007134320, 2258026110, 2508917900, 3010701480, 3612841776, 3763376850, 4516052220, 5017835800, 5645065275, 6021402960, 7526753700, 9032104440, 10035671600, 11290130550, 15053507400, 18064208880, 22580261100, 30107014800, 45160522200, 90321044400]

約数ペア:

[(1, 90321044400), (2, 45160522200), (3, 30107014800), (4, 22580261100), (5, 18064208880), (6, 15053507400), (8, 11290130550), (9, 10035671600), (10, 9032104440), (12, 7526753700), (15, 6021402960), (16, 5645065275), (18, 5017835800), (20, 4516052220), (24, 3763376850), (25, 3612841776), (30, 3010701480), (36, 2508917900), (40, 2258026110), (45, 2007134320), (48, 1881688425), (50, 1806420888), (60, 1505350740), (72, 1254458950), (75, 1204280592), (80, 1129013055), (90, 1003567160), (100, 903210444), (120, 752675370), (144, 627229475), (150, 602140296), (180, 501783580), (200, 451605222), (225, 401426864), (240, 376337685), (300, 301070148), (360, 250891790), (400, 225802611), (450, 200713432), (600, 150535074), (720, 125445895), (900, 100356716), (1200, 75267537), (1800, 50178358), (2617, 34513200), (3600, 25089179), (5234, 17256600), (7851, 11504400), (9587, 9421200), (10468, 8628300), (13085, 6902640), (15702, 5752200), (19174, 4710600), (20936, 4314150), (23553, 3834800), (26170, 3451320), (28761, 3140400), (31404, 2876100), (38348, 2355300), (39255, 2300880), (41872, 2157075), (47106, 1917400), (47935, 1884240), (52340, 1725660), (57522, 1570200), (62808, 1438050), (65425, 1380528), (76696, 1177650), (78510, 1150440), (86283, 1046800), (94212, 958700), (95870, 942120), (104680, 862830), (115044, 785100), (117765, 766960), (125616, 719025), (130850, 690264), (143805, 628080), (153392, 588825), (157020, 575220), (172566, 523400), (188424, 479350), (191740, 471060), (196275, 460176), (209360, 431415), (230088, 392550), (235530, 383480), (239675, 376848), (261700, 345132), (287610, 314040)]