206673480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 753667200

約数和(自身を除く): 546993720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 79, 86, 90, 104, 117, 120, 129, 130, 156, 158, 169, 172, 180, 195, 215, 234, 237, 258, 260, 312, 316, 338, 344, 360, 387, 390, 395, 430, 468, 474, 507, 516, 520, 559, 585, 632, 645, 676, 711, 774, 780, 790, 845, 860, 936, 948, 1014, 1027, 1032, 1118, 1170, 1185, 1290, 1352, 1422, 1521, 1548, 1560, 1580, 1677, 1690, 1720, 1896, 1935, 2028, 2054, 2236, 2340, 2370, 2535, 2580, 2795, 2844, 3042, 3081, 3096, 3160, 3354, 3380, 3397, 3555, 3870, 4056, 4108, 4472, 4680, 4740, 5031, 5070, 5135, 5160, 5590, 5688, 6084, 6162, 6708, 6760, 6794, 7110, 7267, 7605, 7740, 8216, 8385, 9243, 9480, 10062, 10140, 10191, 10270, 11180, 12168, 12324, 13351, 13416, 13588, 14220, 14534, 15210, 15405, 15480, 16770, 16985, 18486, 20124, 20280, 20382, 20540, 21801, 22360, 24648, 25155, 26702, 27176, 28440, 29068, 30420, 30573, 30810, 33540, 33970, 36335, 36972, 40053, 40248, 40764, 41080, 43602, 44161, 46215, 50310, 50955, 53404, 58136, 60840, 61146, 61620, 65403, 66755, 67080, 67940, 72670, 73944, 80106, 81528, 87204, 88322, 92430, 100620, 101910, 106808, 109005, 120159, 122292, 123240, 130806, 132483, 133510, 135880, 145340, 152865, 160212, 174408, 176644, 184860, 200265, 201240, 203820, 218010, 220805, 240318, 244584, 261612, 264966, 267020, 290680, 305730, 320424, 327015, 353288, 369720, 397449, 400530, 407640, 436020, 441610, 480636, 523224, 529932, 534040, 574093, 600795, 611460, 654030, 662415, 794898, 801060, 872040, 883220, 961272, 1059864, 1148186, 1201590, 1222920, 1308060, 1324830, 1589796, 1602120, 1722279, 1766440, 1987245, 2296372, 2403180, 2616120, 2649660, 2870465, 3179592, 3444558, 3974490, 4592744, 4806360, 5166837, 5299320, 5740930, 6889116, 7948980, 8611395, 10333674, 11481860, 13778232, 15897960, 17222790, 20667348, 22963720, 25834185, 34445580, 41334696, 51668370, 68891160, 103336740, 206673480]

約数ペア:

[(1, 206673480), (2, 103336740), (3, 68891160), (4, 51668370), (5, 41334696), (6, 34445580), (8, 25834185), (9, 22963720), (10, 20667348), (12, 17222790), (13, 15897960), (15, 13778232), (18, 11481860), (20, 10333674), (24, 8611395), (26, 7948980), (30, 6889116), (36, 5740930), (39, 5299320), (40, 5166837), (43, 4806360), (45, 4592744), (52, 3974490), (60, 3444558), (65, 3179592), (72, 2870465), (78, 2649660), (79, 2616120), (86, 2403180), (90, 2296372), (104, 1987245), (117, 1766440), (120, 1722279), (129, 1602120), (130, 1589796), (156, 1324830), (158, 1308060), (169, 1222920), (172, 1201590), (180, 1148186), (195, 1059864), (215, 961272), (234, 883220), (237, 872040), (258, 801060), (260, 794898), (312, 662415), (316, 654030), (338, 611460), (344, 600795), (360, 574093), (387, 534040), (390, 529932), (395, 523224), (430, 480636), (468, 441610), (474, 436020), (507, 407640), (516, 400530), (520, 397449), (559, 369720), (585, 353288), (632, 327015), (645, 320424), (676, 305730), (711, 290680), (774, 267020), (780, 264966), (790, 261612), (845, 244584), (860, 240318), (936, 220805), (948, 218010), (1014, 203820), (1027, 201240), (1032, 200265), (1118, 184860), (1170, 176644), (1185, 174408), (1290, 160212), (1352, 152865), (1422, 145340), (1521, 135880), (1548, 133510), (1560, 132483), (1580, 130806), (1677, 123240), (1690, 122292), (1720, 120159), (1896, 109005), (1935, 106808), (2028, 101910), (2054, 100620), (2236, 92430), (2340, 88322), (2370, 87204), (2535, 81528), (2580, 80106), (2795, 73944), (2844, 72670), (3042, 67940), (3081, 67080), (3096, 66755), (3160, 65403), (3354, 61620), (3380, 61146), (3397, 60840), (3555, 58136), (3870, 53404), (4056, 50955), (4108, 50310), (4472, 46215), (4680, 44161), (4740, 43602), (5031, 41080), (5070, 40764), (5135, 40248), (5160, 40053), (5590, 36972), (5688, 36335), (6084, 33970), (6162, 33540), (6708, 30810), (6760, 30573), (6794, 30420), (7110, 29068), (7267, 28440), (7605, 27176), (7740, 26702), (8216, 25155), (8385, 24648), (9243, 22360), (9480, 21801), (10062, 20540), (10140, 20382), (10191, 20280), (10270, 20124), (11180, 18486), (12168, 16985), (12324, 16770), (13351, 15480), (13416, 15405), (13588, 15210), (14220, 14534)]