106696760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 269438400

約数和(自身を除く): 162741640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 43, 68, 82, 85, 86, 89, 136, 164, 170, 172, 178, 205, 215, 328, 340, 344, 356, 410, 430, 445, 680, 697, 712, 731, 820, 860, 890, 1394, 1462, 1513, 1640, 1720, 1763, 1780, 2788, 2924, 3026, 3485, 3526, 3560, 3649, 3655, 3827, 5576, 5848, 6052, 6970, 7052, 7298, 7310, 7565, 7654, 8815, 12104, 13940, 14104, 14596, 14620, 15130, 15308, 17630, 18245, 19135, 27880, 29192, 29240, 29971, 30260, 30616, 35260, 36490, 38270, 59942, 60520, 62033, 65059, 70520, 72980, 76540, 119884, 124066, 130118, 145960, 149855, 153080, 156907, 239768, 248132, 260236, 299710, 310165, 313814, 325295, 496264, 520472, 599420, 620330, 627628, 650590, 784535, 1198840, 1240660, 1255256, 1301180, 1569070, 2481320, 2602360, 2667419, 3138140, 5334838, 6276280, 10669676, 13337095, 21339352, 26674190, 53348380, 106696760]

約数ペア:

[(1, 106696760), (2, 53348380), (4, 26674190), (5, 21339352), (8, 13337095), (10, 10669676), (17, 6276280), (20, 5334838), (34, 3138140), (40, 2667419), (41, 2602360), (43, 2481320), (68, 1569070), (82, 1301180), (85, 1255256), (86, 1240660), (89, 1198840), (136, 784535), (164, 650590), (170, 627628), (172, 620330), (178, 599420), (205, 520472), (215, 496264), (328, 325295), (340, 313814), (344, 310165), (356, 299710), (410, 260236), (430, 248132), (445, 239768), (680, 156907), (697, 153080), (712, 149855), (731, 145960), (820, 130118), (860, 124066), (890, 119884), (1394, 76540), (1462, 72980), (1513, 70520), (1640, 65059), (1720, 62033), (1763, 60520), (1780, 59942), (2788, 38270), (2924, 36490), (3026, 35260), (3485, 30616), (3526, 30260), (3560, 29971), (3649, 29240), (3655, 29192), (3827, 27880), (5576, 19135), (5848, 18245), (6052, 17630), (6970, 15308), (7052, 15130), (7298, 14620), (7310, 14596), (7565, 14104), (7654, 13940), (8815, 12104)]