2650123800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{77489}}^1$

素因数の和:77530

約数の個数: 144

約数和(自身を含む): 9368541000

約数和(自身を除く): 6718417200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 77489, 154978, 232467, 309956, 387445, 464934, 619912, 697401, 774890, 929868, 1162335, 1394802, 1472291, 1549780, 1859736, 1937225, 2324670, 2789604, 2944582, 3099560, 3487005, 3874450, 4416873, 4649340, 5579208, 5811675, 5889164, 6974010, 7361455, 7748900, 8833746, 9298680, 11623350, 11778328, 13250619, 13948020, 14722910, 15497800, 17435025, 17667492, 22084365, 23246700, 26501238, 27896040, 29445820, 34870050, 35334984, 36807275, 44168730, 46493400, 53002476, 58891640, 66253095, 69740100, 73614550, 88337460, 106004952, 110421825, 132506190, 139480200, 147229100, 176674920, 220843650, 265012380, 294458200, 331265475, 441687300, 530024760, 662530950, 883374600, 1325061900, 2650123800]

約数ペア:

[(1, 2650123800), (2, 1325061900), (3, 883374600), (4, 662530950), (5, 530024760), (6, 441687300), (8, 331265475), (9, 294458200), (10, 265012380), (12, 220843650), (15, 176674920), (18, 147229100), (19, 139480200), (20, 132506190), (24, 110421825), (25, 106004952), (30, 88337460), (36, 73614550), (38, 69740100), (40, 66253095), (45, 58891640), (50, 53002476), (57, 46493400), (60, 44168730), (72, 36807275), (75, 35334984), (76, 34870050), (90, 29445820), (95, 27896040), (100, 26501238), (114, 23246700), (120, 22084365), (150, 17667492), (152, 17435025), (171, 15497800), (180, 14722910), (190, 13948020), (200, 13250619), (225, 11778328), (228, 11623350), (285, 9298680), (300, 8833746), (342, 7748900), (360, 7361455), (380, 6974010), (450, 5889164), (456, 5811675), (475, 5579208), (570, 4649340), (600, 4416873), (684, 3874450), (760, 3487005), (855, 3099560), (900, 2944582), (950, 2789604), (1140, 2324670), (1368, 1937225), (1425, 1859736), (1710, 1549780), (1800, 1472291), (1900, 1394802), (2280, 1162335), (2850, 929868), (3420, 774890), (3800, 697401), (4275, 619912), (5700, 464934), (6840, 387445), (8550, 309956), (11400, 232467), (17100, 154978), (34200, 77489)]