386914860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 1298035200

約数和(自身を除く): 911120340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 270, 285, 342, 380, 387, 430, 513, 516, 540, 570, 645, 684, 774, 817, 855, 860, 877, 1026, 1140, 1161, 1290, 1548, 1634, 1710, 1754, 1935, 2052, 2322, 2451, 2565, 2580, 2631, 3268, 3420, 3508, 3870, 4085, 4385, 4644, 4902, 5130, 5262, 5805, 7353, 7740, 7893, 8170, 8770, 9804, 10260, 10524, 11610, 12255, 13155, 14706, 15786, 16340, 16663, 17540, 22059, 23220, 23679, 24510, 26310, 29412, 31572, 33326, 36765, 37711, 39465, 44118, 47358, 49020, 49989, 52620, 66652, 73530, 75422, 78930, 83315, 88236, 94716, 99978, 110295, 113133, 118395, 147060, 149967, 150844, 157860, 166630, 188555, 199956, 220590, 226266, 236790, 249945, 299934, 333260, 339399, 377110, 441180, 449901, 452532, 473580, 499890, 565665, 599868, 678798, 716509, 749835, 754220, 899802, 999780, 1018197, 1131330, 1357596, 1433018, 1499670, 1696995, 1799604, 2036394, 2149527, 2249505, 2262660, 2866036, 2999340, 3393990, 3582545, 4072788, 4299054, 4499010, 5090985, 6448581, 6787980, 7165090, 8598108, 8998020, 10181970, 10747635, 12897162, 14330180, 19345743, 20363940, 21495270, 25794324, 32242905, 38691486, 42990540, 64485810, 77382972, 96728715, 128971620, 193457430, 386914860]

約数ペア:

[(1, 386914860), (2, 193457430), (3, 128971620), (4, 96728715), (5, 77382972), (6, 64485810), (9, 42990540), (10, 38691486), (12, 32242905), (15, 25794324), (18, 21495270), (19, 20363940), (20, 19345743), (27, 14330180), (30, 12897162), (36, 10747635), (38, 10181970), (43, 8998020), (45, 8598108), (54, 7165090), (57, 6787980), (60, 6448581), (76, 5090985), (86, 4499010), (90, 4299054), (95, 4072788), (108, 3582545), (114, 3393990), (129, 2999340), (135, 2866036), (171, 2262660), (172, 2249505), (180, 2149527), (190, 2036394), (215, 1799604), (228, 1696995), (258, 1499670), (270, 1433018), (285, 1357596), (342, 1131330), (380, 1018197), (387, 999780), (430, 899802), (513, 754220), (516, 749835), (540, 716509), (570, 678798), (645, 599868), (684, 565665), (774, 499890), (817, 473580), (855, 452532), (860, 449901), (877, 441180), (1026, 377110), (1140, 339399), (1161, 333260), (1290, 299934), (1548, 249945), (1634, 236790), (1710, 226266), (1754, 220590), (1935, 199956), (2052, 188555), (2322, 166630), (2451, 157860), (2565, 150844), (2580, 149967), (2631, 147060), (3268, 118395), (3420, 113133), (3508, 110295), (3870, 99978), (4085, 94716), (4385, 88236), (4644, 83315), (4902, 78930), (5130, 75422), (5262, 73530), (5805, 66652), (7353, 52620), (7740, 49989), (7893, 49020), (8170, 47358), (8770, 44118), (9804, 39465), (10260, 37711), (10524, 36765), (11610, 33326), (12255, 31572), (13155, 29412), (14706, 26310), (15786, 24510), (16340, 23679), (16663, 23220), (17540, 22059)]