30295200

素因数分解:

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

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 106305696

約数和(自身を除く): 76010496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 971, 975, 1040, 1200, 1248, 1300, 1560, 1942, 1950, 2080, 2400, 2600, 2913, 3120, 3884, 3900, 4855, 5200, 5826, 6240, 7768, 7800, 9710, 10400, 11652, 12623, 14565, 15536, 15600, 19420, 23304, 24275, 25246, 29130, 31072, 31200, 37869, 38840, 46608, 48550, 50492, 58260, 63115, 72825, 75738, 77680, 93216, 97100, 100984, 116520, 126230, 145650, 151476, 155360, 189345, 194200, 201968, 233040, 252460, 291300, 302952, 315575, 378690, 388400, 403936, 466080, 504920, 582600, 605904, 631150, 757380, 776800, 946725, 1009840, 1165200, 1211808, 1262300, 1514760, 1893450, 2019680, 2330400, 2524600, 3029520, 3786900, 5049200, 6059040, 7573800, 10098400, 15147600, 30295200]

約数ペア:

[(1, 30295200), (2, 15147600), (3, 10098400), (4, 7573800), (5, 6059040), (6, 5049200), (8, 3786900), (10, 3029520), (12, 2524600), (13, 2330400), (15, 2019680), (16, 1893450), (20, 1514760), (24, 1262300), (25, 1211808), (26, 1165200), (30, 1009840), (32, 946725), (39, 776800), (40, 757380), (48, 631150), (50, 605904), (52, 582600), (60, 504920), (65, 466080), (75, 403936), (78, 388400), (80, 378690), (96, 315575), (100, 302952), (104, 291300), (120, 252460), (130, 233040), (150, 201968), (156, 194200), (160, 189345), (195, 155360), (200, 151476), (208, 145650), (240, 126230), (260, 116520), (300, 100984), (312, 97100), (325, 93216), (390, 77680), (400, 75738), (416, 72825), (480, 63115), (520, 58260), (600, 50492), (624, 48550), (650, 46608), (780, 38840), (800, 37869), (971, 31200), (975, 31072), (1040, 29130), (1200, 25246), (1248, 24275), (1300, 23304), (1560, 19420), (1942, 15600), (1950, 15536), (2080, 14565), (2400, 12623), (2600, 11652), (2913, 10400), (3120, 9710), (3884, 7800), (3900, 7768), (4855, 6240), (5200, 5826)]