961570400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 2879815680

約数和(自身を除く): 1918245280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 31, 32, 35, 40, 50, 56, 58, 62, 70, 80, 100, 112, 116, 124, 140, 145, 155, 160, 175, 191, 200, 203, 217, 224, 232, 248, 280, 290, 310, 350, 382, 400, 406, 434, 464, 496, 560, 580, 620, 700, 725, 764, 775, 800, 812, 868, 899, 928, 955, 992, 1015, 1085, 1120, 1160, 1240, 1337, 1400, 1450, 1528, 1550, 1624, 1736, 1798, 1910, 2030, 2170, 2320, 2480, 2674, 2800, 2900, 3056, 3100, 3248, 3472, 3596, 3820, 4060, 4340, 4495, 4640, 4775, 4960, 5075, 5348, 5425, 5539, 5600, 5800, 5921, 6112, 6200, 6293, 6496, 6685, 6944, 7192, 7640, 8120, 8680, 8990, 9550, 10150, 10696, 10850, 11078, 11600, 11842, 12400, 12586, 13370, 14384, 15280, 16240, 17360, 17980, 19100, 20300, 21392, 21700, 22156, 22475, 23200, 23684, 24800, 25172, 26740, 27695, 28768, 29605, 30560, 31465, 32480, 33425, 34720, 35960, 38200, 38773, 40600, 41447, 42784, 43400, 44312, 44950, 47368, 50344, 53480, 55390, 59210, 62930, 66850, 71920, 76400, 77546, 81200, 82894, 86800, 88624, 89900, 94736, 100688, 106960, 110780, 118420, 125860, 133700, 138475, 143840, 148025, 152800, 155092, 157325, 162400, 165788, 171709, 173600, 177248, 179800, 189472, 193865, 201376, 207235, 213920, 221560, 236840, 251720, 267400, 276950, 296050, 310184, 314650, 331576, 343418, 359600, 387730, 414470, 443120, 473680, 503440, 534800, 553900, 592100, 620368, 629300, 663152, 686836, 719200, 775460, 828940, 858545, 886240, 947360, 969325, 1006880, 1036175, 1069600, 1107800, 1184200, 1201963, 1240736, 1258600, 1326304, 1373672, 1550920, 1657880, 1717090, 1938650, 2072350, 2215600, 2368400, 2403926, 2517200, 2747344, 3101840, 3315760, 3434180, 3877300, 4144700, 4292725, 4431200, 4736800, 4807852, 5034400, 5494688, 6009815, 6203680, 6631520, 6868360, 7754600, 8289400, 8585450, 9615704, 12019630, 13736720, 15509200, 16578800, 17170900, 19231408, 24039260, 27473440, 30049075, 31018400, 33157600, 34341800, 38462816, 48078520, 60098150, 68683600, 96157040, 120196300, 137367200, 192314080, 240392600, 480785200, 961570400]

約数ペア:

[(1, 961570400), (2, 480785200), (4, 240392600), (5, 192314080), (7, 137367200), (8, 120196300), (10, 96157040), (14, 68683600), (16, 60098150), (20, 48078520), (25, 38462816), (28, 34341800), (29, 33157600), (31, 31018400), (32, 30049075), (35, 27473440), (40, 24039260), (50, 19231408), (56, 17170900), (58, 16578800), (62, 15509200), (70, 13736720), (80, 12019630), (100, 9615704), (112, 8585450), (116, 8289400), (124, 7754600), (140, 6868360), (145, 6631520), (155, 6203680), (160, 6009815), (175, 5494688), (191, 5034400), (200, 4807852), (203, 4736800), (217, 4431200), (224, 4292725), (232, 4144700), (248, 3877300), (280, 3434180), (290, 3315760), (310, 3101840), (350, 2747344), (382, 2517200), (400, 2403926), (406, 2368400), (434, 2215600), (464, 2072350), (496, 1938650), (560, 1717090), (580, 1657880), (620, 1550920), (700, 1373672), (725, 1326304), (764, 1258600), (775, 1240736), (800, 1201963), (812, 1184200), (868, 1107800), (899, 1069600), (928, 1036175), (955, 1006880), (992, 969325), (1015, 947360), (1085, 886240), (1120, 858545), (1160, 828940), (1240, 775460), (1337, 719200), (1400, 686836), (1450, 663152), (1528, 629300), (1550, 620368), (1624, 592100), (1736, 553900), (1798, 534800), (1910, 503440), (2030, 473680), (2170, 443120), (2320, 414470), (2480, 387730), (2674, 359600), (2800, 343418), (2900, 331576), (3056, 314650), (3100, 310184), (3248, 296050), (3472, 276950), (3596, 267400), (3820, 251720), (4060, 236840), (4340, 221560), (4495, 213920), (4640, 207235), (4775, 201376), (4960, 193865), (5075, 189472), (5348, 179800), (5425, 177248), (5539, 173600), (5600, 171709), (5800, 165788), (5921, 162400), (6112, 157325), (6200, 155092), (6293, 152800), (6496, 148025), (6685, 143840), (6944, 138475), (7192, 133700), (7640, 125860), (8120, 118420), (8680, 110780), (8990, 106960), (9550, 100688), (10150, 94736), (10696, 89900), (10850, 88624), (11078, 86800), (11600, 82894), (11842, 81200), (12400, 77546), (12586, 76400), (13370, 71920), (14384, 66850), (15280, 62930), (16240, 59210), (17360, 55390), (17980, 53480), (19100, 50344), (20300, 47368), (21392, 44950), (21700, 44312), (22156, 43400), (22475, 42784), (23200, 41447), (23684, 40600), (24800, 38773), (25172, 38200), (26740, 35960), (27695, 34720), (28768, 33425), (29605, 32480), (30560, 31465)]