20194292100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2459

約数の個数: 288

約数和(自身を含む): 64565867520

約数和(自身を除く): 44371575420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 43, 46, 50, 58, 60, 69, 75, 86, 87, 92, 100, 115, 116, 129, 138, 145, 150, 172, 174, 215, 230, 258, 276, 290, 300, 345, 348, 430, 435, 460, 516, 575, 580, 645, 667, 690, 725, 860, 870, 989, 1075, 1150, 1247, 1290, 1334, 1380, 1450, 1725, 1740, 1978, 2001, 2150, 2175, 2300, 2347, 2494, 2580, 2668, 2900, 2967, 3225, 3335, 3450, 3741, 3956, 4002, 4300, 4350, 4694, 4945, 4988, 5934, 6235, 6450, 6670, 6900, 7041, 7482, 8004, 8700, 9388, 9890, 10005, 11735, 11868, 12470, 12900, 13340, 14082, 14835, 14964, 16675, 18705, 19780, 20010, 23470, 24725, 24940, 28164, 28681, 29670, 31175, 33350, 35205, 37410, 40020, 46940, 49450, 50025, 53981, 57362, 58675, 59340, 62350, 66700, 68063, 70410, 74175, 74820, 86043, 93525, 98900, 100050, 100921, 107962, 114724, 117350, 124700, 136126, 140820, 143405, 148350, 161943, 172086, 176025, 187050, 200100, 201842, 204189, 215924, 234700, 269905, 272252, 286810, 296700, 302763, 323886, 340315, 344172, 352050, 374100, 403684, 408378, 430215, 504605, 539810, 573620, 605526, 647772, 680630, 704100, 717025, 809715, 816756, 860430, 1009210, 1020945, 1079620, 1211052, 1349525, 1361260, 1434050, 1513815, 1565449, 1619430, 1701575, 1720860, 2018420, 2041890, 2151075, 2321183, 2523025, 2699050, 2868100, 2926709, 3027630, 3130898, 3238860, 3403150, 4048575, 4083780, 4302150, 4642366, 4696347, 5046050, 5104725, 5398100, 5853418, 6055260, 6261796, 6806300, 6963549, 7569075, 7827245, 8097150, 8604300, 8780127, 9284732, 9392694, 10092100, 10209450, 11605915, 11706836, 13927098, 14633545, 15138150, 15654490, 16194300, 17560254, 18785388, 20418900, 23211830, 23481735, 27854196, 29267090, 30276300, 31308980, 34817745, 35120508, 39136225, 43900635, 46423660, 46963470, 58029575, 58534180, 67314307, 69635490, 73167725, 78272450, 87801270, 93926940, 116059150, 117408675, 134628614, 139270980, 146335450, 156544900, 174088725, 175602540, 201942921, 219503175, 232118300, 234817350, 269257228, 292670900, 336571535, 348177450, 403885842, 439006350, 469634700, 673143070, 696354900, 807771684, 878012700, 1009714605, 1346286140, 1682857675, 2019429210, 3365715350, 4038858420, 5048573025, 6731430700, 10097146050, 20194292100]

約数ペア:

[(1, 20194292100), (2, 10097146050), (3, 6731430700), (4, 5048573025), (5, 4038858420), (6, 3365715350), (10, 2019429210), (12, 1682857675), (15, 1346286140), (20, 1009714605), (23, 878012700), (25, 807771684), (29, 696354900), (30, 673143070), (43, 469634700), (46, 439006350), (50, 403885842), (58, 348177450), (60, 336571535), (69, 292670900), (75, 269257228), (86, 234817350), (87, 232118300), (92, 219503175), (100, 201942921), (115, 175602540), (116, 174088725), (129, 156544900), (138, 146335450), (145, 139270980), (150, 134628614), (172, 117408675), (174, 116059150), (215, 93926940), (230, 87801270), (258, 78272450), (276, 73167725), (290, 69635490), (300, 67314307), (345, 58534180), (348, 58029575), (430, 46963470), (435, 46423660), (460, 43900635), (516, 39136225), (575, 35120508), (580, 34817745), (645, 31308980), (667, 30276300), (690, 29267090), (725, 27854196), (860, 23481735), (870, 23211830), (989, 20418900), (1075, 18785388), (1150, 17560254), (1247, 16194300), (1290, 15654490), (1334, 15138150), (1380, 14633545), (1450, 13927098), (1725, 11706836), (1740, 11605915), (1978, 10209450), (2001, 10092100), (2150, 9392694), (2175, 9284732), (2300, 8780127), (2347, 8604300), (2494, 8097150), (2580, 7827245), (2668, 7569075), (2900, 6963549), (2967, 6806300), (3225, 6261796), (3335, 6055260), (3450, 5853418), (3741, 5398100), (3956, 5104725), (4002, 5046050), (4300, 4696347), (4350, 4642366), (4694, 4302150), (4945, 4083780), (4988, 4048575), (5934, 3403150), (6235, 3238860), (6450, 3130898), (6670, 3027630), (6900, 2926709), (7041, 2868100), (7482, 2699050), (8004, 2523025), (8700, 2321183), (9388, 2151075), (9890, 2041890), (10005, 2018420), (11735, 1720860), (11868, 1701575), (12470, 1619430), (12900, 1565449), (13340, 1513815), (14082, 1434050), (14835, 1361260), (14964, 1349525), (16675, 1211052), (18705, 1079620), (19780, 1020945), (20010, 1009210), (23470, 860430), (24725, 816756), (24940, 809715), (28164, 717025), (28681, 704100), (29670, 680630), (31175, 647772), (33350, 605526), (35205, 573620), (37410, 539810), (40020, 504605), (46940, 430215), (49450, 408378), (50025, 403684), (53981, 374100), (57362, 352050), (58675, 344172), (59340, 340315), (62350, 323886), (66700, 302763), (68063, 296700), (70410, 286810), (74175, 272252), (74820, 269905), (86043, 234700), (93525, 215924), (98900, 204189), (100050, 201842), (100921, 200100), (107962, 187050), (114724, 176025), (117350, 172086), (124700, 161943), (136126, 148350), (140820, 143405)]