204492600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 240

約数和(自身を含む): 765654120

約数和(自身を除く): 561161520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 971, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1942, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2913, 2925, 3240, 3510, 3884, 3900, 4050, 4212, 4680, 4855, 5265, 5400, 5826, 5850, 7020, 7768, 7800, 8100, 8424, 8739, 8775, 9710, 10530, 11652, 11700, 12623, 14040, 14565, 16200, 17478, 17550, 19420, 21060, 23304, 23400, 24275, 25246, 26217, 26325, 29130, 34956, 35100, 37869, 38840, 42120, 43695, 48550, 50492, 52434, 52650, 58260, 63115, 69912, 70200, 72825, 75738, 78651, 87390, 97100, 100984, 104868, 105300, 113607, 116520, 126230, 131085, 145650, 151476, 157302, 174780, 189345, 194200, 209736, 210600, 218475, 227214, 252460, 262170, 291300, 302952, 314604, 315575, 340821, 349560, 378690, 393255, 436950, 454428, 504920, 524340, 568035, 582600, 629208, 631150, 655425, 681642, 757380, 786510, 873900, 908856, 946725, 1022463, 1048680, 1136070, 1262300, 1310850, 1363284, 1514760, 1573020, 1704105, 1747800, 1893450, 1966275, 2044926, 2272140, 2524600, 2621700, 2726568, 2840175, 3146040, 3408210, 3786900, 3932550, 4089852, 4544280, 5112315, 5243400, 5680350, 6816420, 7573800, 7865100, 8179704, 8520525, 10224630, 11360700, 13632840, 15730200, 17041050, 20449260, 22721400, 25561575, 34082100, 40898520, 51123150, 68164200, 102246300, 204492600]

約数ペア:

[(1, 204492600), (2, 102246300), (3, 68164200), (4, 51123150), (5, 40898520), (6, 34082100), (8, 25561575), (9, 22721400), (10, 20449260), (12, 17041050), (13, 15730200), (15, 13632840), (18, 11360700), (20, 10224630), (24, 8520525), (25, 8179704), (26, 7865100), (27, 7573800), (30, 6816420), (36, 5680350), (39, 5243400), (40, 5112315), (45, 4544280), (50, 4089852), (52, 3932550), (54, 3786900), (60, 3408210), (65, 3146040), (72, 2840175), (75, 2726568), (78, 2621700), (81, 2524600), (90, 2272140), (100, 2044926), (104, 1966275), (108, 1893450), (117, 1747800), (120, 1704105), (130, 1573020), (135, 1514760), (150, 1363284), (156, 1310850), (162, 1262300), (180, 1136070), (195, 1048680), (200, 1022463), (216, 946725), (225, 908856), (234, 873900), (260, 786510), (270, 757380), (300, 681642), (312, 655425), (324, 631150), (325, 629208), (351, 582600), (360, 568035), (390, 524340), (405, 504920), (450, 454428), (468, 436950), (520, 393255), (540, 378690), (585, 349560), (600, 340821), (648, 315575), (650, 314604), (675, 302952), (702, 291300), (780, 262170), (810, 252460), (900, 227214), (936, 218475), (971, 210600), (975, 209736), (1053, 194200), (1080, 189345), (1170, 174780), (1300, 157302), (1350, 151476), (1404, 145650), (1560, 131085), (1620, 126230), (1755, 116520), (1800, 113607), (1942, 105300), (1950, 104868), (2025, 100984), (2106, 97100), (2340, 87390), (2600, 78651), (2700, 75738), (2808, 72825), (2913, 70200), (2925, 69912), (3240, 63115), (3510, 58260), (3884, 52650), (3900, 52434), (4050, 50492), (4212, 48550), (4680, 43695), (4855, 42120), (5265, 38840), (5400, 37869), (5826, 35100), (5850, 34956), (7020, 29130), (7768, 26325), (7800, 26217), (8100, 25246), (8424, 24275), (8739, 23400), (8775, 23304), (9710, 21060), (10530, 19420), (11652, 17550), (11700, 17478), (12623, 16200), (14040, 14565)]