284273100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 216

約数和(自身を含む): 961938432

約数和(自身を除く): 677665332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 31, 36, 45, 46, 50, 60, 62, 69, 75, 90, 92, 93, 100, 115, 124, 138, 150, 155, 180, 186, 207, 225, 230, 276, 279, 300, 310, 345, 372, 414, 443, 450, 460, 465, 558, 575, 620, 690, 713, 775, 828, 886, 900, 930, 1035, 1116, 1150, 1329, 1380, 1395, 1426, 1550, 1725, 1772, 1860, 2070, 2139, 2215, 2300, 2325, 2658, 2790, 2852, 3100, 3450, 3565, 3987, 4140, 4278, 4430, 4650, 5175, 5316, 5580, 6417, 6645, 6900, 6975, 7130, 7974, 8556, 8860, 9300, 10189, 10350, 10695, 11075, 12834, 13290, 13733, 13950, 14260, 15948, 17825, 19935, 20378, 20700, 21390, 22150, 25668, 26580, 27466, 27900, 30567, 32085, 33225, 35650, 39870, 40756, 41199, 42780, 44300, 50945, 53475, 54932, 61134, 64170, 66450, 68665, 71300, 79740, 82398, 91701, 99675, 101890, 106950, 122268, 123597, 128340, 132900, 137330, 152835, 160425, 164796, 183402, 199350, 203780, 205995, 213900, 247194, 254725, 274660, 305670, 315859, 320850, 343325, 366804, 398700, 411990, 458505, 494388, 509450, 611340, 617985, 631718, 641700, 686650, 764175, 823980, 917010, 947577, 1018900, 1029975, 1235970, 1263436, 1373300, 1528350, 1579295, 1834020, 1895154, 2059950, 2292525, 2471940, 2842731, 3056700, 3089925, 3158590, 3790308, 4119900, 4585050, 4737885, 5685462, 6179850, 6317180, 7896475, 9170100, 9475770, 11370924, 12359700, 14213655, 15792950, 18951540, 23689425, 28427310, 31585900, 47378850, 56854620, 71068275, 94757700, 142136550, 284273100]

約数ペア:

[(1, 284273100), (2, 142136550), (3, 94757700), (4, 71068275), (5, 56854620), (6, 47378850), (9, 31585900), (10, 28427310), (12, 23689425), (15, 18951540), (18, 15792950), (20, 14213655), (23, 12359700), (25, 11370924), (30, 9475770), (31, 9170100), (36, 7896475), (45, 6317180), (46, 6179850), (50, 5685462), (60, 4737885), (62, 4585050), (69, 4119900), (75, 3790308), (90, 3158590), (92, 3089925), (93, 3056700), (100, 2842731), (115, 2471940), (124, 2292525), (138, 2059950), (150, 1895154), (155, 1834020), (180, 1579295), (186, 1528350), (207, 1373300), (225, 1263436), (230, 1235970), (276, 1029975), (279, 1018900), (300, 947577), (310, 917010), (345, 823980), (372, 764175), (414, 686650), (443, 641700), (450, 631718), (460, 617985), (465, 611340), (558, 509450), (575, 494388), (620, 458505), (690, 411990), (713, 398700), (775, 366804), (828, 343325), (886, 320850), (900, 315859), (930, 305670), (1035, 274660), (1116, 254725), (1150, 247194), (1329, 213900), (1380, 205995), (1395, 203780), (1426, 199350), (1550, 183402), (1725, 164796), (1772, 160425), (1860, 152835), (2070, 137330), (2139, 132900), (2215, 128340), (2300, 123597), (2325, 122268), (2658, 106950), (2790, 101890), (2852, 99675), (3100, 91701), (3450, 82398), (3565, 79740), (3987, 71300), (4140, 68665), (4278, 66450), (4430, 64170), (4650, 61134), (5175, 54932), (5316, 53475), (5580, 50945), (6417, 44300), (6645, 42780), (6900, 41199), (6975, 40756), (7130, 39870), (7974, 35650), (8556, 33225), (8860, 32085), (9300, 30567), (10189, 27900), (10350, 27466), (10695, 26580), (11075, 25668), (12834, 22150), (13290, 21390), (13733, 20700), (13950, 20378), (14260, 19935), (15948, 17825)]