100226560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 302284224

約数和(自身を除く): 202057664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 49, 56, 64, 68, 70, 80, 85, 94, 98, 112, 119, 128, 136, 140, 160, 170, 188, 196, 224, 235, 238, 245, 256, 272, 280, 320, 329, 340, 376, 392, 448, 470, 476, 490, 512, 544, 560, 595, 640, 658, 680, 752, 784, 799, 833, 896, 940, 952, 980, 1088, 1120, 1190, 1280, 1316, 1360, 1504, 1568, 1598, 1645, 1666, 1792, 1880, 1904, 1960, 2176, 2240, 2303, 2380, 2560, 2632, 2720, 3008, 3136, 3196, 3290, 3332, 3584, 3760, 3808, 3920, 3995, 4165, 4352, 4480, 4606, 4760, 5264, 5440, 5593, 6016, 6272, 6392, 6580, 6664, 7520, 7616, 7840, 7990, 8330, 8704, 8960, 9212, 9520, 10528, 10880, 11186, 11515, 12032, 12544, 12784, 13160, 13328, 15040, 15232, 15680, 15980, 16660, 17920, 18424, 19040, 21056, 21760, 22372, 23030, 24064, 25088, 25568, 26320, 26656, 27965, 30080, 30464, 31360, 31960, 33320, 36848, 38080, 39151, 42112, 43520, 44744, 46060, 51136, 52640, 53312, 55930, 60160, 60928, 62720, 63920, 66640, 73696, 76160, 78302, 84224, 89488, 92120, 102272, 105280, 106624, 111860, 120320, 125440, 127840, 133280, 147392, 152320, 156604, 168448, 178976, 184240, 195755, 204544, 210560, 213248, 223720, 255680, 266560, 294784, 304640, 313208, 357952, 368480, 391510, 409088, 421120, 426496, 447440, 511360, 533120, 589568, 626416, 715904, 736960, 783020, 842240, 894880, 1022720, 1066240, 1179136, 1252832, 1431808, 1473920, 1566040, 1789760, 2045440, 2132480, 2505664, 2863616, 2947840, 3132080, 3579520, 5011328, 5895680, 6264160, 7159040, 10022656, 12528320, 14318080, 20045312, 25056640, 50113280, 100226560]

約数ペア:

[(1, 100226560), (2, 50113280), (4, 25056640), (5, 20045312), (7, 14318080), (8, 12528320), (10, 10022656), (14, 7159040), (16, 6264160), (17, 5895680), (20, 5011328), (28, 3579520), (32, 3132080), (34, 2947840), (35, 2863616), (40, 2505664), (47, 2132480), (49, 2045440), (56, 1789760), (64, 1566040), (68, 1473920), (70, 1431808), (80, 1252832), (85, 1179136), (94, 1066240), (98, 1022720), (112, 894880), (119, 842240), (128, 783020), (136, 736960), (140, 715904), (160, 626416), (170, 589568), (188, 533120), (196, 511360), (224, 447440), (235, 426496), (238, 421120), (245, 409088), (256, 391510), (272, 368480), (280, 357952), (320, 313208), (329, 304640), (340, 294784), (376, 266560), (392, 255680), (448, 223720), (470, 213248), (476, 210560), (490, 204544), (512, 195755), (544, 184240), (560, 178976), (595, 168448), (640, 156604), (658, 152320), (680, 147392), (752, 133280), (784, 127840), (799, 125440), (833, 120320), (896, 111860), (940, 106624), (952, 105280), (980, 102272), (1088, 92120), (1120, 89488), (1190, 84224), (1280, 78302), (1316, 76160), (1360, 73696), (1504, 66640), (1568, 63920), (1598, 62720), (1645, 60928), (1666, 60160), (1792, 55930), (1880, 53312), (1904, 52640), (1960, 51136), (2176, 46060), (2240, 44744), (2303, 43520), (2380, 42112), (2560, 39151), (2632, 38080), (2720, 36848), (3008, 33320), (3136, 31960), (3196, 31360), (3290, 30464), (3332, 30080), (3584, 27965), (3760, 26656), (3808, 26320), (3920, 25568), (3995, 25088), (4165, 24064), (4352, 23030), (4480, 22372), (4606, 21760), (4760, 21056), (5264, 19040), (5440, 18424), (5593, 17920), (6016, 16660), (6272, 15980), (6392, 15680), (6580, 15232), (6664, 15040), (7520, 13328), (7616, 13160), (7840, 12784), (7990, 12544), (8330, 12032), (8704, 11515), (8960, 11186), (9212, 10880), (9520, 10528)]