85023900

素因数分解:

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

素因数の和:102

約数の個数: 216

約数和(自身を含む): 295415120

約数和(自身を除く): 210391220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 75, 78, 86, 90, 100, 117, 129, 130, 150, 156, 169, 172, 180, 195, 215, 225, 234, 258, 260, 300, 325, 338, 387, 390, 430, 450, 468, 507, 516, 559, 585, 645, 650, 676, 774, 780, 845, 860, 900, 975, 1014, 1075, 1118, 1170, 1290, 1300, 1521, 1548, 1677, 1690, 1935, 1950, 2028, 2150, 2197, 2236, 2340, 2535, 2580, 2795, 2925, 3042, 3225, 3354, 3380, 3870, 3900, 4225, 4300, 4394, 5031, 5070, 5590, 5850, 6084, 6450, 6591, 6708, 7267, 7605, 7740, 8385, 8450, 8788, 9675, 10062, 10140, 10985, 11180, 11700, 12675, 12900, 13182, 13975, 14534, 15210, 16770, 16900, 19350, 19773, 20124, 21801, 21970, 25155, 25350, 26364, 27950, 29068, 30420, 32955, 33540, 36335, 38025, 38700, 39546, 41925, 43602, 43940, 50310, 50700, 54925, 55900, 65403, 65910, 72670, 76050, 79092, 83850, 87204, 94471, 98865, 100620, 109005, 109850, 125775, 130806, 131820, 145340, 152100, 164775, 167700, 181675, 188942, 197730, 218010, 219700, 251550, 261612, 283413, 327015, 329550, 363350, 377884, 395460, 436020, 472355, 494325, 503100, 545025, 566826, 654030, 659100, 726700, 850239, 944710, 988650, 1090050, 1133652, 1308060, 1417065, 1635075, 1700478, 1889420, 1977300, 2180100, 2361775, 2834130, 3270150, 3400956, 4251195, 4723550, 5668260, 6540300, 7085325, 8502390, 9447100, 14170650, 17004780, 21255975, 28341300, 42511950, 85023900]

約数ペア:

[(1, 85023900), (2, 42511950), (3, 28341300), (4, 21255975), (5, 17004780), (6, 14170650), (9, 9447100), (10, 8502390), (12, 7085325), (13, 6540300), (15, 5668260), (18, 4723550), (20, 4251195), (25, 3400956), (26, 3270150), (30, 2834130), (36, 2361775), (39, 2180100), (43, 1977300), (45, 1889420), (50, 1700478), (52, 1635075), (60, 1417065), (65, 1308060), (75, 1133652), (78, 1090050), (86, 988650), (90, 944710), (100, 850239), (117, 726700), (129, 659100), (130, 654030), (150, 566826), (156, 545025), (169, 503100), (172, 494325), (180, 472355), (195, 436020), (215, 395460), (225, 377884), (234, 363350), (258, 329550), (260, 327015), (300, 283413), (325, 261612), (338, 251550), (387, 219700), (390, 218010), (430, 197730), (450, 188942), (468, 181675), (507, 167700), (516, 164775), (559, 152100), (585, 145340), (645, 131820), (650, 130806), (676, 125775), (774, 109850), (780, 109005), (845, 100620), (860, 98865), (900, 94471), (975, 87204), (1014, 83850), (1075, 79092), (1118, 76050), (1170, 72670), (1290, 65910), (1300, 65403), (1521, 55900), (1548, 54925), (1677, 50700), (1690, 50310), (1935, 43940), (1950, 43602), (2028, 41925), (2150, 39546), (2197, 38700), (2236, 38025), (2340, 36335), (2535, 33540), (2580, 32955), (2795, 30420), (2925, 29068), (3042, 27950), (3225, 26364), (3354, 25350), (3380, 25155), (3870, 21970), (3900, 21801), (4225, 20124), (4300, 19773), (4394, 19350), (5031, 16900), (5070, 16770), (5590, 15210), (5850, 14534), (6084, 13975), (6450, 13182), (6591, 12900), (6708, 12675), (7267, 11700), (7605, 11180), (7740, 10985), (8385, 10140), (8450, 10062), (8788, 9675)]