189893160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 689990400

約数和(自身を除く): 500097240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 47, 54, 58, 60, 72, 81, 86, 87, 90, 94, 108, 116, 120, 129, 135, 141, 145, 162, 172, 174, 180, 188, 215, 216, 232, 235, 258, 261, 270, 282, 290, 324, 344, 348, 360, 376, 387, 405, 423, 430, 435, 470, 516, 522, 540, 564, 580, 645, 648, 696, 705, 774, 783, 810, 846, 860, 870, 940, 1032, 1044, 1080, 1128, 1160, 1161, 1247, 1269, 1290, 1305, 1363, 1410, 1548, 1566, 1620, 1692, 1720, 1740, 1880, 1935, 2021, 2088, 2115, 2322, 2349, 2494, 2538, 2580, 2610, 2726, 2820, 3096, 3132, 3240, 3384, 3480, 3483, 3741, 3807, 3870, 3915, 4042, 4089, 4230, 4644, 4698, 4988, 5076, 5160, 5220, 5452, 5640, 5805, 6063, 6235, 6264, 6345, 6815, 6966, 7482, 7614, 7740, 7830, 8084, 8178, 8460, 9288, 9396, 9976, 10105, 10152, 10440, 10904, 11223, 11610, 11745, 12126, 12267, 12470, 12690, 13630, 13932, 14964, 15228, 15480, 15660, 16168, 16356, 16920, 17415, 18189, 18705, 18792, 19035, 20210, 20445, 22446, 23220, 23490, 24252, 24534, 24940, 25380, 27260, 27864, 29928, 30315, 30456, 31320, 32712, 33669, 34830, 36378, 36801, 37410, 38070, 40420, 40890, 44892, 46440, 46980, 48504, 49068, 49880, 50760, 54520, 54567, 56115, 58609, 60630, 61335, 67338, 69660, 72756, 73602, 74820, 76140, 80840, 81780, 89784, 90945, 93960, 98136, 101007, 109134, 110403, 112230, 117218, 121260, 122670, 134676, 139320, 145512, 147204, 149640, 152280, 163560, 163701, 168345, 175827, 181890, 184005, 202014, 218268, 220806, 224460, 234436, 242520, 245340, 269352, 272835, 293045, 294408, 327402, 336690, 351654, 363780, 368010, 404028, 436536, 441612, 448920, 468872, 490680, 505035, 527481, 545670, 552015, 586090, 654804, 673380, 703308, 727560, 736020, 808056, 818505, 879135, 883224, 1010070, 1054962, 1091340, 1104030, 1172180, 1309608, 1346760, 1406616, 1472040, 1582443, 1637010, 1758270, 2020140, 2109924, 2182680, 2208060, 2344360, 2637405, 3164886, 3274020, 3516540, 4040280, 4219848, 4416120, 4747329, 5274810, 6329772, 6548040, 7033080, 7912215, 9494658, 10549620, 12659544, 15824430, 18989316, 21099240, 23736645, 31648860, 37978632, 47473290, 63297720, 94946580, 189893160]

約数ペア:

[(1, 189893160), (2, 94946580), (3, 63297720), (4, 47473290), (5, 37978632), (6, 31648860), (8, 23736645), (9, 21099240), (10, 18989316), (12, 15824430), (15, 12659544), (18, 10549620), (20, 9494658), (24, 7912215), (27, 7033080), (29, 6548040), (30, 6329772), (36, 5274810), (40, 4747329), (43, 4416120), (45, 4219848), (47, 4040280), (54, 3516540), (58, 3274020), (60, 3164886), (72, 2637405), (81, 2344360), (86, 2208060), (87, 2182680), (90, 2109924), (94, 2020140), (108, 1758270), (116, 1637010), (120, 1582443), (129, 1472040), (135, 1406616), (141, 1346760), (145, 1309608), (162, 1172180), (172, 1104030), (174, 1091340), (180, 1054962), (188, 1010070), (215, 883224), (216, 879135), (232, 818505), (235, 808056), (258, 736020), (261, 727560), (270, 703308), (282, 673380), (290, 654804), (324, 586090), (344, 552015), (348, 545670), (360, 527481), (376, 505035), (387, 490680), (405, 468872), (423, 448920), (430, 441612), (435, 436536), (470, 404028), (516, 368010), (522, 363780), (540, 351654), (564, 336690), (580, 327402), (645, 294408), (648, 293045), (696, 272835), (705, 269352), (774, 245340), (783, 242520), (810, 234436), (846, 224460), (860, 220806), (870, 218268), (940, 202014), (1032, 184005), (1044, 181890), (1080, 175827), (1128, 168345), (1160, 163701), (1161, 163560), (1247, 152280), (1269, 149640), (1290, 147204), (1305, 145512), (1363, 139320), (1410, 134676), (1548, 122670), (1566, 121260), (1620, 117218), (1692, 112230), (1720, 110403), (1740, 109134), (1880, 101007), (1935, 98136), (2021, 93960), (2088, 90945), (2115, 89784), (2322, 81780), (2349, 80840), (2494, 76140), (2538, 74820), (2580, 73602), (2610, 72756), (2726, 69660), (2820, 67338), (3096, 61335), (3132, 60630), (3240, 58609), (3384, 56115), (3480, 54567), (3483, 54520), (3741, 50760), (3807, 49880), (3870, 49068), (3915, 48504), (4042, 46980), (4089, 46440), (4230, 44892), (4644, 40890), (4698, 40420), (4988, 38070), (5076, 37410), (5160, 36801), (5220, 36378), (5452, 34830), (5640, 33669), (5805, 32712), (6063, 31320), (6235, 30456), (6264, 30315), (6345, 29928), (6815, 27864), (6966, 27260), (7482, 25380), (7614, 24940), (7740, 24534), (7830, 24252), (8084, 23490), (8178, 23220), (8460, 22446), (9288, 20445), (9396, 20210), (9976, 19035), (10105, 18792), (10152, 18705), (10440, 18189), (10904, 17415), (11223, 16920), (11610, 16356), (11745, 16168), (12126, 15660), (12267, 15480), (12470, 15228), (12690, 14964), (13630, 13932)]