4486322500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 11506416768

約数和(自身を除く): 7020094268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 41, 44, 46, 50, 55, 82, 92, 100, 110, 115, 125, 164, 173, 205, 220, 230, 250, 253, 275, 346, 410, 451, 460, 500, 506, 550, 575, 625, 692, 820, 865, 902, 943, 1012, 1025, 1100, 1150, 1250, 1265, 1375, 1730, 1804, 1886, 1903, 2050, 2255, 2300, 2500, 2530, 2750, 2875, 3460, 3772, 3806, 3979, 4100, 4325, 4510, 4715, 5060, 5125, 5500, 5750, 6325, 6875, 7093, 7612, 7958, 8650, 9020, 9430, 9515, 10250, 10373, 11275, 11500, 12650, 13750, 14186, 14375, 15916, 17300, 18860, 19030, 19895, 20500, 20746, 21625, 22550, 23575, 25300, 25625, 27500, 28372, 28750, 31625, 35465, 38060, 39790, 41492, 43250, 43769, 45100, 47150, 47575, 51250, 51865, 56375, 57500, 63250, 70930, 78023, 79580, 86500, 87538, 94300, 95150, 99475, 102500, 103730, 108125, 112750, 117875, 126500, 141860, 156046, 158125, 163139, 175076, 177325, 190300, 198950, 207460, 216250, 218845, 225500, 235750, 237875, 259325, 281875, 312092, 316250, 326278, 354650, 390115, 397900, 432500, 437690, 471500, 475750, 497375, 518650, 563750, 589375, 632500, 652556, 709300, 780230, 815695, 875380, 886625, 951500, 994750, 1037300, 1094225, 1127500, 1178750, 1189375, 1296625, 1560460, 1631390, 1773250, 1794529, 1950575, 1989500, 2188450, 2357500, 2378750, 2486875, 2593250, 3262780, 3546500, 3589058, 3901150, 4078475, 4376900, 4433125, 4757500, 4973750, 5186500, 5471125, 6483125, 7178116, 7802300, 8156950, 8866250, 8972645, 9752875, 9947500, 10942250, 12966250, 16313900, 17732500, 17945290, 19505750, 20392375, 21884500, 25932500, 27355625, 35890580, 39011500, 40784750, 44863225, 48764375, 54711250, 81569500, 89726450, 97528750, 101961875, 109422500, 179452900, 195057500, 203923750, 224316125, 407847500, 448632250, 897264500, 1121580625, 2243161250, 4486322500]

約数ペア:

[(1, 4486322500), (2, 2243161250), (4, 1121580625), (5, 897264500), (10, 448632250), (11, 407847500), (20, 224316125), (22, 203923750), (23, 195057500), (25, 179452900), (41, 109422500), (44, 101961875), (46, 97528750), (50, 89726450), (55, 81569500), (82, 54711250), (92, 48764375), (100, 44863225), (110, 40784750), (115, 39011500), (125, 35890580), (164, 27355625), (173, 25932500), (205, 21884500), (220, 20392375), (230, 19505750), (250, 17945290), (253, 17732500), (275, 16313900), (346, 12966250), (410, 10942250), (451, 9947500), (460, 9752875), (500, 8972645), (506, 8866250), (550, 8156950), (575, 7802300), (625, 7178116), (692, 6483125), (820, 5471125), (865, 5186500), (902, 4973750), (943, 4757500), (1012, 4433125), (1025, 4376900), (1100, 4078475), (1150, 3901150), (1250, 3589058), (1265, 3546500), (1375, 3262780), (1730, 2593250), (1804, 2486875), (1886, 2378750), (1903, 2357500), (2050, 2188450), (2255, 1989500), (2300, 1950575), (2500, 1794529), (2530, 1773250), (2750, 1631390), (2875, 1560460), (3460, 1296625), (3772, 1189375), (3806, 1178750), (3979, 1127500), (4100, 1094225), (4325, 1037300), (4510, 994750), (4715, 951500), (5060, 886625), (5125, 875380), (5500, 815695), (5750, 780230), (6325, 709300), (6875, 652556), (7093, 632500), (7612, 589375), (7958, 563750), (8650, 518650), (9020, 497375), (9430, 475750), (9515, 471500), (10250, 437690), (10373, 432500), (11275, 397900), (11500, 390115), (12650, 354650), (13750, 326278), (14186, 316250), (14375, 312092), (15916, 281875), (17300, 259325), (18860, 237875), (19030, 235750), (19895, 225500), (20500, 218845), (20746, 216250), (21625, 207460), (22550, 198950), (23575, 190300), (25300, 177325), (25625, 175076), (27500, 163139), (28372, 158125), (28750, 156046), (31625, 141860), (35465, 126500), (38060, 117875), (39790, 112750), (41492, 108125), (43250, 103730), (43769, 102500), (45100, 99475), (47150, 95150), (47575, 94300), (51250, 87538), (51865, 86500), (56375, 79580), (57500, 78023), (63250, 70930)]