380820600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2654

約数の個数: 144

約数和(自身を含む): 1294839000

約数和(自身を除く): 914018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 300, 332, 360, 415, 450, 498, 600, 664, 747, 830, 900, 996, 1245, 1494, 1660, 1800, 1992, 2075, 2490, 2549, 2988, 3320, 3735, 4150, 4980, 5098, 5976, 6225, 7470, 7647, 8300, 9960, 10196, 12450, 12745, 14940, 15294, 16600, 18675, 20392, 22941, 24900, 25490, 29880, 30588, 37350, 38235, 45882, 49800, 50980, 61176, 63725, 74700, 76470, 91764, 101960, 114705, 127450, 149400, 152940, 183528, 191175, 211567, 229410, 254900, 305880, 382350, 423134, 458820, 509800, 573525, 634701, 764700, 846268, 917640, 1057835, 1147050, 1269402, 1529400, 1692536, 1904103, 2115670, 2294100, 2538804, 3173505, 3808206, 4231340, 4588200, 5077608, 5289175, 6347010, 7616412, 8462680, 9520515, 10578350, 12694020, 15232824, 15867525, 19041030, 21156700, 25388040, 31735050, 38082060, 42313400, 47602575, 63470100, 76164120, 95205150, 126940200, 190410300, 380820600]

約数ペア:

[(1, 380820600), (2, 190410300), (3, 126940200), (4, 95205150), (5, 76164120), (6, 63470100), (8, 47602575), (9, 42313400), (10, 38082060), (12, 31735050), (15, 25388040), (18, 21156700), (20, 19041030), (24, 15867525), (25, 15232824), (30, 12694020), (36, 10578350), (40, 9520515), (45, 8462680), (50, 7616412), (60, 6347010), (72, 5289175), (75, 5077608), (83, 4588200), (90, 4231340), (100, 3808206), (120, 3173505), (150, 2538804), (166, 2294100), (180, 2115670), (200, 1904103), (225, 1692536), (249, 1529400), (300, 1269402), (332, 1147050), (360, 1057835), (415, 917640), (450, 846268), (498, 764700), (600, 634701), (664, 573525), (747, 509800), (830, 458820), (900, 423134), (996, 382350), (1245, 305880), (1494, 254900), (1660, 229410), (1800, 211567), (1992, 191175), (2075, 183528), (2490, 152940), (2549, 149400), (2988, 127450), (3320, 114705), (3735, 101960), (4150, 91764), (4980, 76470), (5098, 74700), (5976, 63725), (6225, 61176), (7470, 50980), (7647, 49800), (8300, 45882), (9960, 38235), (10196, 37350), (12450, 30588), (12745, 29880), (14940, 25490), (15294, 24900), (16600, 22941), (18675, 20392)]