194173920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 717050880

約数和(自身を除く): 522876960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 151, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 302, 304, 342, 360, 376, 380, 423, 453, 456, 470, 480, 564, 570, 604, 608, 684, 705, 720, 752, 755, 760, 846, 855, 893, 906, 912, 940, 1128, 1140, 1208, 1359, 1368, 1410, 1440, 1504, 1510, 1520, 1692, 1710, 1786, 1812, 1824, 1880, 2115, 2256, 2265, 2280, 2416, 2679, 2718, 2736, 2820, 2869, 3020, 3040, 3384, 3420, 3572, 3624, 3760, 4230, 4465, 4512, 4530, 4560, 4832, 5358, 5436, 5472, 5640, 5738, 6040, 6768, 6795, 6840, 7097, 7144, 7248, 7520, 8037, 8460, 8607, 8930, 9060, 9120, 10716, 10872, 11280, 11476, 12080, 13395, 13536, 13590, 13680, 14194, 14288, 14345, 14496, 16074, 16920, 17214, 17860, 18120, 21291, 21432, 21744, 22560, 22952, 24160, 25821, 26790, 27180, 27360, 28388, 28576, 28690, 32148, 33840, 34428, 35485, 35720, 36240, 40185, 42582, 42864, 43035, 43488, 45904, 51642, 53580, 54360, 56776, 57380, 63873, 64296, 67680, 68856, 70970, 71440, 72480, 80370, 85164, 85728, 86070, 91808, 103284, 106455, 107160, 108720, 113552, 114760, 127746, 128592, 129105, 134843, 137712, 141940, 142880, 160740, 170328, 172140, 206568, 212910, 214320, 217440, 227104, 229520, 255492, 257184, 258210, 269686, 275424, 283880, 319365, 321480, 340656, 344280, 404529, 413136, 425820, 428640, 459040, 510984, 516420, 539372, 567760, 638730, 642960, 674215, 681312, 688560, 809058, 826272, 851640, 1021968, 1032840, 1078744, 1135520, 1213587, 1277460, 1285920, 1348430, 1377120, 1618116, 1703280, 2022645, 2043936, 2065680, 2157488, 2427174, 2554920, 2696860, 3236232, 3406560, 4045290, 4131360, 4314976, 4854348, 5109840, 5393720, 6067935, 6472464, 8090580, 9708696, 10219680, 10787440, 12135870, 12944928, 16181160, 19417392, 21574880, 24271740, 32362320, 38834784, 48543480, 64724640, 97086960, 194173920]

約数ペア:

[(1, 194173920), (2, 97086960), (3, 64724640), (4, 48543480), (5, 38834784), (6, 32362320), (8, 24271740), (9, 21574880), (10, 19417392), (12, 16181160), (15, 12944928), (16, 12135870), (18, 10787440), (19, 10219680), (20, 9708696), (24, 8090580), (30, 6472464), (32, 6067935), (36, 5393720), (38, 5109840), (40, 4854348), (45, 4314976), (47, 4131360), (48, 4045290), (57, 3406560), (60, 3236232), (72, 2696860), (76, 2554920), (80, 2427174), (90, 2157488), (94, 2065680), (95, 2043936), (96, 2022645), (114, 1703280), (120, 1618116), (141, 1377120), (144, 1348430), (151, 1285920), (152, 1277460), (160, 1213587), (171, 1135520), (180, 1078744), (188, 1032840), (190, 1021968), (228, 851640), (235, 826272), (240, 809058), (282, 688560), (285, 681312), (288, 674215), (302, 642960), (304, 638730), (342, 567760), (360, 539372), (376, 516420), (380, 510984), (423, 459040), (453, 428640), (456, 425820), (470, 413136), (480, 404529), (564, 344280), (570, 340656), (604, 321480), (608, 319365), (684, 283880), (705, 275424), (720, 269686), (752, 258210), (755, 257184), (760, 255492), (846, 229520), (855, 227104), (893, 217440), (906, 214320), (912, 212910), (940, 206568), (1128, 172140), (1140, 170328), (1208, 160740), (1359, 142880), (1368, 141940), (1410, 137712), (1440, 134843), (1504, 129105), (1510, 128592), (1520, 127746), (1692, 114760), (1710, 113552), (1786, 108720), (1812, 107160), (1824, 106455), (1880, 103284), (2115, 91808), (2256, 86070), (2265, 85728), (2280, 85164), (2416, 80370), (2679, 72480), (2718, 71440), (2736, 70970), (2820, 68856), (2869, 67680), (3020, 64296), (3040, 63873), (3384, 57380), (3420, 56776), (3572, 54360), (3624, 53580), (3760, 51642), (4230, 45904), (4465, 43488), (4512, 43035), (4530, 42864), (4560, 42582), (4832, 40185), (5358, 36240), (5436, 35720), (5472, 35485), (5640, 34428), (5738, 33840), (6040, 32148), (6768, 28690), (6795, 28576), (6840, 28388), (7097, 27360), (7144, 27180), (7248, 26790), (7520, 25821), (8037, 24160), (8460, 22952), (8607, 22560), (8930, 21744), (9060, 21432), (9120, 21291), (10716, 18120), (10872, 17860), (11280, 17214), (11476, 16920), (12080, 16074), (13395, 14496), (13536, 14345), (13590, 14288), (13680, 14194)]