17369240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 31619560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 89, 119, 136, 140, 164, 170, 178, 205, 238, 280, 287, 328, 340, 356, 410, 445, 476, 574, 595, 623, 680, 697, 712, 820, 890, 952, 1148, 1190, 1246, 1394, 1435, 1513, 1640, 1780, 2296, 2380, 2492, 2788, 2870, 3026, 3115, 3485, 3560, 3649, 4760, 4879, 4984, 5576, 5740, 6052, 6230, 6970, 7298, 7565, 9758, 10591, 11480, 12104, 12460, 13940, 14596, 15130, 18245, 19516, 21182, 24395, 24920, 25543, 27880, 29192, 30260, 36490, 39032, 42364, 48790, 51086, 52955, 60520, 62033, 72980, 84728, 97580, 102172, 105910, 124066, 127715, 145960, 195160, 204344, 211820, 248132, 255430, 310165, 423640, 434231, 496264, 510860, 620330, 868462, 1021720, 1240660, 1736924, 2171155, 2481320, 3473848, 4342310, 8684620, 17369240]

約数ペア:

[(1, 17369240), (2, 8684620), (4, 4342310), (5, 3473848), (7, 2481320), (8, 2171155), (10, 1736924), (14, 1240660), (17, 1021720), (20, 868462), (28, 620330), (34, 510860), (35, 496264), (40, 434231), (41, 423640), (56, 310165), (68, 255430), (70, 248132), (82, 211820), (85, 204344), (89, 195160), (119, 145960), (136, 127715), (140, 124066), (164, 105910), (170, 102172), (178, 97580), (205, 84728), (238, 72980), (280, 62033), (287, 60520), (328, 52955), (340, 51086), (356, 48790), (410, 42364), (445, 39032), (476, 36490), (574, 30260), (595, 29192), (623, 27880), (680, 25543), (697, 24920), (712, 24395), (820, 21182), (890, 19516), (952, 18245), (1148, 15130), (1190, 14596), (1246, 13940), (1394, 12460), (1435, 12104), (1513, 11480), (1640, 10591), (1780, 9758), (2296, 7565), (2380, 7298), (2492, 6970), (2788, 6230), (2870, 6052), (3026, 5740), (3115, 5576), (3485, 4984), (3560, 4879), (3649, 4760)]