208218802500

素因数分解:

$2^2\times 3^7\times 5^4\times {\mathrm{38083}}^1$

素因数の和:38128

約数の個数: 240

約数和(自身を含む): 682913147840

約数和(自身を除く): 474694345340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 625, 675, 729, 750, 810, 900, 972, 1125, 1215, 1250, 1350, 1458, 1500, 1620, 1875, 2025, 2187, 2250, 2430, 2500, 2700, 2916, 3375, 3645, 3750, 4050, 4374, 4500, 4860, 5625, 6075, 6750, 7290, 7500, 8100, 8748, 10125, 10935, 11250, 12150, 13500, 14580, 16875, 18225, 20250, 21870, 22500, 24300, 30375, 33750, 36450, 38083, 40500, 43740, 50625, 54675, 60750, 67500, 72900, 76166, 91125, 101250, 109350, 114249, 121500, 151875, 152332, 182250, 190415, 202500, 218700, 228498, 273375, 303750, 342747, 364500, 380830, 455625, 456996, 546750, 571245, 607500, 685494, 761660, 911250, 952075, 1028241, 1093500, 1142490, 1366875, 1370988, 1713735, 1822500, 1904150, 2056482, 2284980, 2733750, 2856225, 3084723, 3427470, 3808300, 4112964, 4760375, 5141205, 5467500, 5712450, 6169446, 6854940, 8568675, 9254169, 9520750, 10282410, 11424900, 12338892, 14281125, 15423615, 17137350, 18508338, 19041500, 20564820, 23801875, 25706025, 27762507, 28562250, 30847230, 34274700, 37016676, 42843375, 46270845, 47603750, 51412050, 55525014, 57124500, 61694460, 71405625, 77118075, 83287521, 85686750, 92541690, 95207500, 102824100, 111050028, 128530125, 138812535, 142811250, 154236150, 166575042, 171373500, 185083380, 214216875, 231354225, 257060250, 277625070, 285622500, 308472300, 333150084, 385590375, 416437605, 428433750, 462708450, 514120500, 555250140, 642650625, 694062675, 771180750, 832875210, 856867500, 925416900, 1156771125, 1285301250, 1388125350, 1542361500, 1665750420, 1927951875, 2082188025, 2313542250, 2570602500, 2776250700, 3470313375, 3855903750, 4164376050, 4627084500, 5783855625, 6940626750, 7711807500, 8328752100, 10410940125, 11567711250, 13881253500, 17351566875, 20821880250, 23135422500, 34703133750, 41643760500, 52054700625, 69406267500, 104109401250, 208218802500]

約数ペア:

[(1, 208218802500), (2, 104109401250), (3, 69406267500), (4, 52054700625), (5, 41643760500), (6, 34703133750), (9, 23135422500), (10, 20821880250), (12, 17351566875), (15, 13881253500), (18, 11567711250), (20, 10410940125), (25, 8328752100), (27, 7711807500), (30, 6940626750), (36, 5783855625), (45, 4627084500), (50, 4164376050), (54, 3855903750), (60, 3470313375), (75, 2776250700), (81, 2570602500), (90, 2313542250), (100, 2082188025), (108, 1927951875), (125, 1665750420), (135, 1542361500), (150, 1388125350), (162, 1285301250), (180, 1156771125), (225, 925416900), (243, 856867500), (250, 832875210), (270, 771180750), (300, 694062675), (324, 642650625), (375, 555250140), (405, 514120500), (450, 462708450), (486, 428433750), (500, 416437605), (540, 385590375), (625, 333150084), (675, 308472300), (729, 285622500), (750, 277625070), (810, 257060250), (900, 231354225), (972, 214216875), (1125, 185083380), (1215, 171373500), (1250, 166575042), (1350, 154236150), (1458, 142811250), (1500, 138812535), (1620, 128530125), (1875, 111050028), (2025, 102824100), (2187, 95207500), (2250, 92541690), (2430, 85686750), (2500, 83287521), (2700, 77118075), (2916, 71405625), (3375, 61694460), (3645, 57124500), (3750, 55525014), (4050, 51412050), (4374, 47603750), (4500, 46270845), (4860, 42843375), (5625, 37016676), (6075, 34274700), (6750, 30847230), (7290, 28562250), (7500, 27762507), (8100, 25706025), (8748, 23801875), (10125, 20564820), (10935, 19041500), (11250, 18508338), (12150, 17137350), (13500, 15423615), (14580, 14281125), (16875, 12338892), (18225, 11424900), (20250, 10282410), (21870, 9520750), (22500, 9254169), (24300, 8568675), (30375, 6854940), (33750, 6169446), (36450, 5712450), (38083, 5467500), (40500, 5141205), (43740, 4760375), (50625, 4112964), (54675, 3808300), (60750, 3427470), (67500, 3084723), (72900, 2856225), (76166, 2733750), (91125, 2284980), (101250, 2056482), (109350, 1904150), (114249, 1822500), (121500, 1713735), (151875, 1370988), (152332, 1366875), (182250, 1142490), (190415, 1093500), (202500, 1028241), (218700, 952075), (228498, 911250), (273375, 761660), (303750, 685494), (342747, 607500), (364500, 571245), (380830, 546750), (455625, 456996)]