66695200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 196370244

約数和(自身を除く): 129675044

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 53, 55, 65, 80, 88, 100, 104, 106, 110, 121, 130, 143, 160, 176, 200, 208, 212, 220, 242, 260, 265, 275, 286, 325, 352, 400, 416, 424, 440, 484, 520, 530, 550, 572, 583, 605, 650, 689, 715, 800, 848, 880, 968, 1040, 1060, 1100, 1144, 1166, 1210, 1300, 1325, 1378, 1430, 1573, 1696, 1760, 1936, 2080, 2120, 2200, 2288, 2332, 2420, 2600, 2650, 2756, 2860, 2915, 3025, 3146, 3445, 3575, 3872, 4240, 4400, 4576, 4664, 4840, 5200, 5300, 5512, 5720, 5830, 6050, 6292, 6413, 6890, 7150, 7579, 7865, 8480, 8800, 9328, 9680, 10400, 10600, 11024, 11440, 11660, 12100, 12584, 12826, 13780, 14300, 14575, 15158, 15730, 17225, 18656, 19360, 21200, 22048, 22880, 23320, 24200, 25168, 25652, 27560, 28600, 29150, 30316, 31460, 32065, 34450, 37895, 39325, 42400, 46640, 48400, 50336, 51304, 55120, 57200, 58300, 60632, 62920, 64130, 68900, 75790, 78650, 83369, 93280, 96800, 102608, 110240, 114400, 116600, 121264, 125840, 128260, 137800, 151580, 157300, 160325, 166738, 189475, 205216, 233200, 242528, 251680, 256520, 275600, 303160, 314600, 320650, 333476, 378950, 416845, 466400, 513040, 551200, 606320, 629200, 641300, 666952, 757900, 833690, 1026080, 1212640, 1258400, 1282600, 1333904, 1515800, 1667380, 2084225, 2565200, 2667808, 3031600, 3334760, 4168450, 5130400, 6063200, 6669520, 8336900, 13339040, 16673800, 33347600, 66695200]

約数ペア:

[(1, 66695200), (2, 33347600), (4, 16673800), (5, 13339040), (8, 8336900), (10, 6669520), (11, 6063200), (13, 5130400), (16, 4168450), (20, 3334760), (22, 3031600), (25, 2667808), (26, 2565200), (32, 2084225), (40, 1667380), (44, 1515800), (50, 1333904), (52, 1282600), (53, 1258400), (55, 1212640), (65, 1026080), (80, 833690), (88, 757900), (100, 666952), (104, 641300), (106, 629200), (110, 606320), (121, 551200), (130, 513040), (143, 466400), (160, 416845), (176, 378950), (200, 333476), (208, 320650), (212, 314600), (220, 303160), (242, 275600), (260, 256520), (265, 251680), (275, 242528), (286, 233200), (325, 205216), (352, 189475), (400, 166738), (416, 160325), (424, 157300), (440, 151580), (484, 137800), (520, 128260), (530, 125840), (550, 121264), (572, 116600), (583, 114400), (605, 110240), (650, 102608), (689, 96800), (715, 93280), (800, 83369), (848, 78650), (880, 75790), (968, 68900), (1040, 64130), (1060, 62920), (1100, 60632), (1144, 58300), (1166, 57200), (1210, 55120), (1300, 51304), (1325, 50336), (1378, 48400), (1430, 46640), (1573, 42400), (1696, 39325), (1760, 37895), (1936, 34450), (2080, 32065), (2120, 31460), (2200, 30316), (2288, 29150), (2332, 28600), (2420, 27560), (2600, 25652), (2650, 25168), (2756, 24200), (2860, 23320), (2915, 22880), (3025, 22048), (3146, 21200), (3445, 19360), (3575, 18656), (3872, 17225), (4240, 15730), (4400, 15158), (4576, 14575), (4664, 14300), (4840, 13780), (5200, 12826), (5300, 12584), (5512, 12100), (5720, 11660), (5830, 11440), (6050, 11024), (6292, 10600), (6413, 10400), (6890, 9680), (7150, 9328), (7579, 8800), (7865, 8480)]