387094500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 216

約数和(自身を含む): 1324912680

約数和(自身を除く): 937818180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 169, 180, 195, 225, 234, 250, 260, 300, 325, 338, 375, 390, 450, 468, 500, 507, 509, 585, 650, 676, 750, 780, 845, 900, 975, 1014, 1018, 1125, 1170, 1300, 1500, 1521, 1527, 1625, 1690, 1950, 2028, 2036, 2250, 2340, 2535, 2545, 2925, 3042, 3054, 3250, 3380, 3900, 4225, 4500, 4581, 4875, 5070, 5090, 5850, 6084, 6108, 6500, 6617, 7605, 7635, 8450, 9162, 9750, 10140, 10180, 11700, 12675, 12725, 13234, 14625, 15210, 15270, 16900, 18324, 19500, 19851, 21125, 22905, 25350, 25450, 26468, 29250, 30420, 30540, 33085, 38025, 38175, 39702, 42250, 45810, 50700, 50900, 58500, 59553, 63375, 63625, 66170, 76050, 76350, 79404, 84500, 86021, 91620, 99255, 114525, 119106, 126750, 127250, 132340, 152100, 152700, 165425, 172042, 190125, 190875, 198510, 229050, 238212, 253500, 254500, 258063, 297765, 330850, 344084, 380250, 381750, 397020, 430105, 458100, 496275, 516126, 572625, 595530, 661700, 760500, 763500, 774189, 827125, 860210, 992550, 1032252, 1145250, 1191060, 1290315, 1488825, 1548378, 1654250, 1720420, 1985100, 2150525, 2290500, 2481375, 2580630, 2977650, 3096756, 3308500, 3870945, 4301050, 4962750, 5161260, 5955300, 6451575, 7444125, 7741890, 8602100, 9925500, 10752625, 12903150, 14888250, 15483780, 19354725, 21505250, 25806300, 29776500, 32257875, 38709450, 43010500, 64515750, 77418900, 96773625, 129031500, 193547250, 387094500]

約数ペア:

[(1, 387094500), (2, 193547250), (3, 129031500), (4, 96773625), (5, 77418900), (6, 64515750), (9, 43010500), (10, 38709450), (12, 32257875), (13, 29776500), (15, 25806300), (18, 21505250), (20, 19354725), (25, 15483780), (26, 14888250), (30, 12903150), (36, 10752625), (39, 9925500), (45, 8602100), (50, 7741890), (52, 7444125), (60, 6451575), (65, 5955300), (75, 5161260), (78, 4962750), (90, 4301050), (100, 3870945), (117, 3308500), (125, 3096756), (130, 2977650), (150, 2580630), (156, 2481375), (169, 2290500), (180, 2150525), (195, 1985100), (225, 1720420), (234, 1654250), (250, 1548378), (260, 1488825), (300, 1290315), (325, 1191060), (338, 1145250), (375, 1032252), (390, 992550), (450, 860210), (468, 827125), (500, 774189), (507, 763500), (509, 760500), (585, 661700), (650, 595530), (676, 572625), (750, 516126), (780, 496275), (845, 458100), (900, 430105), (975, 397020), (1014, 381750), (1018, 380250), (1125, 344084), (1170, 330850), (1300, 297765), (1500, 258063), (1521, 254500), (1527, 253500), (1625, 238212), (1690, 229050), (1950, 198510), (2028, 190875), (2036, 190125), (2250, 172042), (2340, 165425), (2535, 152700), (2545, 152100), (2925, 132340), (3042, 127250), (3054, 126750), (3250, 119106), (3380, 114525), (3900, 99255), (4225, 91620), (4500, 86021), (4581, 84500), (4875, 79404), (5070, 76350), (5090, 76050), (5850, 66170), (6084, 63625), (6108, 63375), (6500, 59553), (6617, 58500), (7605, 50900), (7635, 50700), (8450, 45810), (9162, 42250), (9750, 39702), (10140, 38175), (10180, 38025), (11700, 33085), (12675, 30540), (12725, 30420), (13234, 29250), (14625, 26468), (15210, 25450), (15270, 25350), (16900, 22905), (18324, 21125), (19500, 19851)]