384784400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 1282542912

約数和(自身を除く): 897758512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 31, 35, 40, 44, 50, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 124, 130, 140, 143, 154, 155, 175, 176, 182, 200, 208, 217, 220, 248, 260, 275, 280, 286, 308, 310, 325, 341, 350, 364, 385, 400, 403, 434, 440, 455, 496, 520, 550, 560, 572, 616, 620, 650, 682, 700, 715, 728, 770, 775, 806, 868, 880, 910, 961, 1001, 1040, 1085, 1100, 1144, 1232, 1240, 1300, 1364, 1400, 1430, 1456, 1540, 1550, 1612, 1705, 1736, 1820, 1922, 1925, 2002, 2015, 2170, 2200, 2275, 2288, 2387, 2480, 2600, 2728, 2800, 2821, 2860, 3080, 3100, 3224, 3410, 3472, 3575, 3640, 3844, 3850, 4004, 4030, 4340, 4400, 4433, 4550, 4774, 4805, 5005, 5200, 5425, 5456, 5642, 5720, 6160, 6200, 6448, 6727, 6820, 7150, 7280, 7688, 7700, 8008, 8060, 8525, 8680, 8866, 9100, 9548, 9610, 10010, 10075, 10571, 10850, 11284, 11440, 11935, 12400, 12493, 13454, 13640, 14105, 14300, 15376, 15400, 16016, 16120, 17050, 17360, 17732, 18200, 19096, 19220, 20020, 20150, 21142, 21700, 22165, 22568, 23870, 24025, 24986, 25025, 26908, 27280, 28210, 28600, 30800, 31031, 32240, 33635, 34100, 35464, 36400, 38192, 38440, 40040, 40300, 42284, 43400, 44330, 45136, 47740, 48050, 49972, 50050, 52855, 53816, 56420, 57200, 59675, 62062, 62465, 67270, 68200, 70525, 70928, 73997, 76880, 80080, 80600, 84568, 86800, 87451, 88660, 95480, 96100, 99944, 100100, 105710, 107632, 110825, 112840, 119350, 124124, 124930, 134540, 136400, 137423, 141050, 147994, 155155, 161200, 168175, 169136, 174902, 177320, 190960, 192200, 199888, 200200, 211420, 221650, 225680, 238700, 248248, 249860, 264275, 269080, 274846, 282100, 295988, 310310, 312325, 336350, 349804, 354640, 369985, 384400, 400400, 422840, 437255, 443300, 477400, 496496, 499720, 528550, 538160, 549692, 564200, 591976, 620620, 624650, 672700, 687115, 699608, 739970, 775775, 845680, 874510, 886600, 954800, 961961, 999440, 1057100, 1099384, 1128400, 1183952, 1241240, 1249300, 1345400, 1374230, 1399216, 1479940, 1551550, 1749020, 1773200, 1849925, 1923922, 2114200, 2186275, 2198768, 2482480, 2498600, 2690800, 2748460, 2959880, 3103100, 3435575, 3498040, 3699850, 3847844, 4228400, 4372550, 4809805, 4997200, 5496920, 5919760, 6206200, 6871150, 6996080, 7399700, 7695688, 8745100, 9619610, 10993840, 12412400, 13742300, 14799400, 15391376, 17490200, 19239220, 24049025, 27484600, 29598800, 34980400, 38478440, 48098050, 54969200, 76956880, 96196100, 192392200, 384784400]

約数ペア:

[(1, 384784400), (2, 192392200), (4, 96196100), (5, 76956880), (7, 54969200), (8, 48098050), (10, 38478440), (11, 34980400), (13, 29598800), (14, 27484600), (16, 24049025), (20, 19239220), (22, 17490200), (25, 15391376), (26, 14799400), (28, 13742300), (31, 12412400), (35, 10993840), (40, 9619610), (44, 8745100), (50, 7695688), (52, 7399700), (55, 6996080), (56, 6871150), (62, 6206200), (65, 5919760), (70, 5496920), (77, 4997200), (80, 4809805), (88, 4372550), (91, 4228400), (100, 3847844), (104, 3699850), (110, 3498040), (112, 3435575), (124, 3103100), (130, 2959880), (140, 2748460), (143, 2690800), (154, 2498600), (155, 2482480), (175, 2198768), (176, 2186275), (182, 2114200), (200, 1923922), (208, 1849925), (217, 1773200), (220, 1749020), (248, 1551550), (260, 1479940), (275, 1399216), (280, 1374230), (286, 1345400), (308, 1249300), (310, 1241240), (325, 1183952), (341, 1128400), (350, 1099384), (364, 1057100), (385, 999440), (400, 961961), (403, 954800), (434, 886600), (440, 874510), (455, 845680), (496, 775775), (520, 739970), (550, 699608), (560, 687115), (572, 672700), (616, 624650), (620, 620620), (650, 591976), (682, 564200), (700, 549692), (715, 538160), (728, 528550), (770, 499720), (775, 496496), (806, 477400), (868, 443300), (880, 437255), (910, 422840), (961, 400400), (1001, 384400), (1040, 369985), (1085, 354640), (1100, 349804), (1144, 336350), (1232, 312325), (1240, 310310), (1300, 295988), (1364, 282100), (1400, 274846), (1430, 269080), (1456, 264275), (1540, 249860), (1550, 248248), (1612, 238700), (1705, 225680), (1736, 221650), (1820, 211420), (1922, 200200), (1925, 199888), (2002, 192200), (2015, 190960), (2170, 177320), (2200, 174902), (2275, 169136), (2288, 168175), (2387, 161200), (2480, 155155), (2600, 147994), (2728, 141050), (2800, 137423), (2821, 136400), (2860, 134540), (3080, 124930), (3100, 124124), (3224, 119350), (3410, 112840), (3472, 110825), (3575, 107632), (3640, 105710), (3844, 100100), (3850, 99944), (4004, 96100), (4030, 95480), (4340, 88660), (4400, 87451), (4433, 86800), (4550, 84568), (4774, 80600), (4805, 80080), (5005, 76880), (5200, 73997), (5425, 70928), (5456, 70525), (5642, 68200), (5720, 67270), (6160, 62465), (6200, 62062), (6448, 59675), (6727, 57200), (6820, 56420), (7150, 53816), (7280, 52855), (7688, 50050), (7700, 49972), (8008, 48050), (8060, 47740), (8525, 45136), (8680, 44330), (8866, 43400), (9100, 42284), (9548, 40300), (9610, 40040), (10010, 38440), (10075, 38192), (10571, 36400), (10850, 35464), (11284, 34100), (11440, 33635), (11935, 32240), (12400, 31031), (12493, 30800), (13454, 28600), (13640, 28210), (14105, 27280), (14300, 26908), (15376, 25025), (15400, 24986), (16016, 24025), (16120, 23870), (17050, 22568), (17360, 22165), (17732, 21700), (18200, 21142), (19096, 20150), (19220, 20020)]