69476960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 205752960

約数和(自身を除く): 136276000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 89, 112, 119, 136, 140, 160, 164, 170, 178, 205, 224, 238, 272, 280, 287, 328, 340, 356, 410, 445, 476, 544, 560, 574, 595, 623, 656, 680, 697, 712, 820, 890, 952, 1120, 1148, 1190, 1246, 1312, 1360, 1394, 1424, 1435, 1513, 1640, 1780, 1904, 2296, 2380, 2492, 2720, 2788, 2848, 2870, 3026, 3115, 3280, 3485, 3560, 3649, 3808, 4592, 4760, 4879, 4984, 5576, 5740, 6052, 6230, 6560, 6970, 7120, 7298, 7565, 9184, 9520, 9758, 9968, 10591, 11152, 11480, 12104, 12460, 13940, 14240, 14596, 15130, 18245, 19040, 19516, 19936, 21182, 22304, 22960, 24208, 24395, 24920, 25543, 27880, 29192, 30260, 36490, 39032, 42364, 45920, 48416, 48790, 49840, 51086, 52955, 55760, 58384, 60520, 62033, 72980, 78064, 84728, 97580, 99680, 102172, 105910, 111520, 116768, 121040, 124066, 127715, 145960, 156128, 169456, 195160, 204344, 211820, 242080, 248132, 255430, 291920, 310165, 338912, 390320, 408688, 423640, 434231, 496264, 510860, 583840, 620330, 780640, 817376, 847280, 868462, 992528, 1021720, 1240660, 1694560, 1736924, 1985056, 2043440, 2171155, 2481320, 3473848, 4086880, 4342310, 4962640, 6947696, 8684620, 9925280, 13895392, 17369240, 34738480, 69476960]

約数ペア:

[(1, 69476960), (2, 34738480), (4, 17369240), (5, 13895392), (7, 9925280), (8, 8684620), (10, 6947696), (14, 4962640), (16, 4342310), (17, 4086880), (20, 3473848), (28, 2481320), (32, 2171155), (34, 2043440), (35, 1985056), (40, 1736924), (41, 1694560), (56, 1240660), (68, 1021720), (70, 992528), (80, 868462), (82, 847280), (85, 817376), (89, 780640), (112, 620330), (119, 583840), (136, 510860), (140, 496264), (160, 434231), (164, 423640), (170, 408688), (178, 390320), (205, 338912), (224, 310165), (238, 291920), (272, 255430), (280, 248132), (287, 242080), (328, 211820), (340, 204344), (356, 195160), (410, 169456), (445, 156128), (476, 145960), (544, 127715), (560, 124066), (574, 121040), (595, 116768), (623, 111520), (656, 105910), (680, 102172), (697, 99680), (712, 97580), (820, 84728), (890, 78064), (952, 72980), (1120, 62033), (1148, 60520), (1190, 58384), (1246, 55760), (1312, 52955), (1360, 51086), (1394, 49840), (1424, 48790), (1435, 48416), (1513, 45920), (1640, 42364), (1780, 39032), (1904, 36490), (2296, 30260), (2380, 29192), (2492, 27880), (2720, 25543), (2788, 24920), (2848, 24395), (2870, 24208), (3026, 22960), (3115, 22304), (3280, 21182), (3485, 19936), (3560, 19516), (3649, 19040), (3808, 18245), (4592, 15130), (4760, 14596), (4879, 14240), (4984, 13940), (5576, 12460), (5740, 12104), (6052, 11480), (6230, 11152), (6560, 10591), (6970, 9968), (7120, 9758), (7298, 9520), (7565, 9184)]