30200609820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3053

約数の個数: 288

約数和(自身を含む): 97639557120

約数和(自身を除く): 67438947300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 124, 155, 170, 186, 190, 204, 228, 255, 285, 289, 310, 323, 340, 372, 380, 465, 510, 527, 570, 578, 589, 620, 646, 867, 930, 969, 1020, 1054, 1140, 1156, 1178, 1292, 1445, 1581, 1615, 1734, 1767, 1860, 1938, 2108, 2356, 2635, 2890, 2945, 2957, 3162, 3230, 3468, 3534, 3876, 4335, 4845, 5270, 5491, 5780, 5890, 5914, 6324, 6460, 7068, 7905, 8670, 8835, 8871, 8959, 9690, 10013, 10540, 10982, 11780, 11828, 14785, 15810, 16473, 17340, 17670, 17742, 17918, 19380, 20026, 21964, 26877, 27455, 29570, 30039, 31620, 32946, 35340, 35484, 35836, 40052, 44355, 44795, 50065, 50269, 53754, 54910, 56183, 59140, 60078, 65892, 82365, 88710, 89590, 91667, 100130, 100538, 107508, 109820, 112366, 120156, 134385, 150195, 150807, 164730, 168549, 170221, 177420, 179180, 183334, 200260, 201076, 224732, 251345, 268770, 275001, 280915, 300390, 301614, 329460, 337098, 340442, 366668, 458335, 502690, 510663, 537540, 550002, 561830, 600780, 603228, 674196, 680884, 754035, 842745, 851105, 854573, 916670, 955111, 1005380, 1021326, 1100004, 1123660, 1375005, 1508070, 1558339, 1685490, 1702210, 1709146, 1741673, 1833340, 1910222, 2042652, 2553315, 2563719, 2750010, 2865333, 3016140, 3116678, 3370980, 3404420, 3418292, 3483346, 3820444, 4272865, 4675017, 4775555, 5106630, 5127438, 5225019, 5500020, 5730666, 6233356, 6966692, 7791695, 8545730, 8708365, 9350034, 9551110, 10213260, 10254876, 10450038, 11461332, 12818595, 14326665, 15583390, 16236887, 17091460, 17416730, 18700068, 19102220, 20900076, 23375085, 25637190, 26125095, 26491763, 28653330, 29608441, 31166780, 32473774, 34833460, 46750170, 48710661, 51274380, 52250190, 52983526, 57306660, 59216882, 64947548, 79475289, 81184435, 88825323, 93500340, 97421322, 104500380, 105967052, 118433764, 132458815, 148042205, 158950578, 162368870, 177650646, 194842644, 243553305, 264917630, 296084410, 317901156, 324737740, 355301292, 397376445, 444126615, 487106610, 503343497, 529835260, 592168820, 794752890, 888253230, 974213220, 1006686994, 1510030491, 1589505780, 1776506460, 2013373988, 2516717485, 3020060982, 5033434970, 6040121964, 7550152455, 10066869940, 15100304910, 30200609820]

約数ペア:

[(1, 30200609820), (2, 15100304910), (3, 10066869940), (4, 7550152455), (5, 6040121964), (6, 5033434970), (10, 3020060982), (12, 2516717485), (15, 2013373988), (17, 1776506460), (19, 1589505780), (20, 1510030491), (30, 1006686994), (31, 974213220), (34, 888253230), (38, 794752890), (51, 592168820), (57, 529835260), (60, 503343497), (62, 487106610), (68, 444126615), (76, 397376445), (85, 355301292), (93, 324737740), (95, 317901156), (102, 296084410), (114, 264917630), (124, 243553305), (155, 194842644), (170, 177650646), (186, 162368870), (190, 158950578), (204, 148042205), (228, 132458815), (255, 118433764), (285, 105967052), (289, 104500380), (310, 97421322), (323, 93500340), (340, 88825323), (372, 81184435), (380, 79475289), (465, 64947548), (510, 59216882), (527, 57306660), (570, 52983526), (578, 52250190), (589, 51274380), (620, 48710661), (646, 46750170), (867, 34833460), (930, 32473774), (969, 31166780), (1020, 29608441), (1054, 28653330), (1140, 26491763), (1156, 26125095), (1178, 25637190), (1292, 23375085), (1445, 20900076), (1581, 19102220), (1615, 18700068), (1734, 17416730), (1767, 17091460), (1860, 16236887), (1938, 15583390), (2108, 14326665), (2356, 12818595), (2635, 11461332), (2890, 10450038), (2945, 10254876), (2957, 10213260), (3162, 9551110), (3230, 9350034), (3468, 8708365), (3534, 8545730), (3876, 7791695), (4335, 6966692), (4845, 6233356), (5270, 5730666), (5491, 5500020), (5780, 5225019), (5890, 5127438), (5914, 5106630), (6324, 4775555), (6460, 4675017), (7068, 4272865), (7905, 3820444), (8670, 3483346), (8835, 3418292), (8871, 3404420), (8959, 3370980), (9690, 3116678), (10013, 3016140), (10540, 2865333), (10982, 2750010), (11780, 2563719), (11828, 2553315), (14785, 2042652), (15810, 1910222), (16473, 1833340), (17340, 1741673), (17670, 1709146), (17742, 1702210), (17918, 1685490), (19380, 1558339), (20026, 1508070), (21964, 1375005), (26877, 1123660), (27455, 1100004), (29570, 1021326), (30039, 1005380), (31620, 955111), (32946, 916670), (35340, 854573), (35484, 851105), (35836, 842745), (40052, 754035), (44355, 680884), (44795, 674196), (50065, 603228), (50269, 600780), (53754, 561830), (54910, 550002), (56183, 537540), (59140, 510663), (60078, 502690), (65892, 458335), (82365, 366668), (88710, 340442), (89590, 337098), (91667, 329460), (100130, 301614), (100538, 300390), (107508, 280915), (109820, 275001), (112366, 268770), (120156, 251345), (134385, 224732), (150195, 201076), (150807, 200260), (164730, 183334), (168549, 179180), (170221, 177420)]