310045050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 1026273600

約数和(自身を除く): 716228550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 43, 45, 49, 50, 54, 63, 70, 75, 86, 90, 98, 105, 109, 126, 129, 135, 147, 150, 175, 189, 210, 215, 218, 225, 245, 258, 270, 294, 301, 315, 327, 350, 378, 387, 430, 441, 450, 490, 525, 545, 602, 630, 645, 654, 675, 735, 763, 774, 882, 903, 945, 981, 1050, 1075, 1090, 1161, 1225, 1290, 1323, 1350, 1470, 1505, 1526, 1575, 1635, 1806, 1890, 1935, 1962, 2107, 2150, 2205, 2289, 2322, 2450, 2646, 2709, 2725, 2943, 3010, 3150, 3225, 3270, 3675, 3815, 3870, 4214, 4410, 4515, 4578, 4687, 4725, 4905, 5341, 5418, 5450, 5805, 5886, 6321, 6450, 6615, 6867, 7350, 7525, 7630, 8127, 8175, 9030, 9374, 9450, 9675, 9810, 10535, 10682, 11025, 11445, 11610, 12642, 13230, 13545, 13734, 14061, 14715, 15050, 16023, 16254, 16350, 18963, 19075, 19350, 20601, 21070, 22050, 22575, 22890, 23435, 24525, 26705, 27090, 28122, 29025, 29430, 31605, 32046, 32809, 33075, 34335, 37926, 38150, 40635, 41202, 42183, 45150, 46870, 48069, 49050, 52675, 53410, 56889, 57225, 58050, 63210, 65618, 66150, 67725, 68670, 70305, 73575, 80115, 81270, 84366, 94815, 96138, 98427, 103005, 105350, 113778, 114450, 117175, 126549, 133525, 135450, 140610, 144207, 147150, 158025, 160230, 164045, 171675, 189630, 196854, 203175, 206010, 210915, 229663, 234350, 240345, 253098, 267050, 284445, 288414, 295281, 316050, 328090, 343350, 351525, 400575, 406350, 421830, 459326, 474075, 480690, 492135, 515025, 568890, 590562, 632745, 688989, 703050, 721035, 801150, 820225, 885843, 948150, 984270, 1030050, 1054575, 1148315, 1201725, 1265490, 1377978, 1422225, 1442070, 1476405, 1640450, 1771686, 2066967, 2109150, 2296630, 2403450, 2460675, 2844450, 2952810, 3163725, 3444945, 3605175, 4133934, 4429215, 4921350, 5741575, 6200901, 6327450, 6889890, 7210350, 7382025, 8858430, 10334835, 11483150, 12401802, 14764050, 17224725, 20669670, 22146075, 31004505, 34449450, 44292150, 51674175, 62009010, 103348350, 155022525, 310045050]

約数ペア:

[(1, 310045050), (2, 155022525), (3, 103348350), (5, 62009010), (6, 51674175), (7, 44292150), (9, 34449450), (10, 31004505), (14, 22146075), (15, 20669670), (18, 17224725), (21, 14764050), (25, 12401802), (27, 11483150), (30, 10334835), (35, 8858430), (42, 7382025), (43, 7210350), (45, 6889890), (49, 6327450), (50, 6200901), (54, 5741575), (63, 4921350), (70, 4429215), (75, 4133934), (86, 3605175), (90, 3444945), (98, 3163725), (105, 2952810), (109, 2844450), (126, 2460675), (129, 2403450), (135, 2296630), (147, 2109150), (150, 2066967), (175, 1771686), (189, 1640450), (210, 1476405), (215, 1442070), (218, 1422225), (225, 1377978), (245, 1265490), (258, 1201725), (270, 1148315), (294, 1054575), (301, 1030050), (315, 984270), (327, 948150), (350, 885843), (378, 820225), (387, 801150), (430, 721035), (441, 703050), (450, 688989), (490, 632745), (525, 590562), (545, 568890), (602, 515025), (630, 492135), (645, 480690), (654, 474075), (675, 459326), (735, 421830), (763, 406350), (774, 400575), (882, 351525), (903, 343350), (945, 328090), (981, 316050), (1050, 295281), (1075, 288414), (1090, 284445), (1161, 267050), (1225, 253098), (1290, 240345), (1323, 234350), (1350, 229663), (1470, 210915), (1505, 206010), (1526, 203175), (1575, 196854), (1635, 189630), (1806, 171675), (1890, 164045), (1935, 160230), (1962, 158025), (2107, 147150), (2150, 144207), (2205, 140610), (2289, 135450), (2322, 133525), (2450, 126549), (2646, 117175), (2709, 114450), (2725, 113778), (2943, 105350), (3010, 103005), (3150, 98427), (3225, 96138), (3270, 94815), (3675, 84366), (3815, 81270), (3870, 80115), (4214, 73575), (4410, 70305), (4515, 68670), (4578, 67725), (4687, 66150), (4725, 65618), (4905, 63210), (5341, 58050), (5418, 57225), (5450, 56889), (5805, 53410), (5886, 52675), (6321, 49050), (6450, 48069), (6615, 46870), (6867, 45150), (7350, 42183), (7525, 41202), (7630, 40635), (8127, 38150), (8175, 37926), (9030, 34335), (9374, 33075), (9450, 32809), (9675, 32046), (9810, 31605), (10535, 29430), (10682, 29025), (11025, 28122), (11445, 27090), (11610, 26705), (12642, 24525), (13230, 23435), (13545, 22890), (13734, 22575), (14061, 22050), (14715, 21070), (15050, 20601), (16023, 19350), (16254, 19075), (16350, 18963)]