473783940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53717}}^1$

素因数の和:53746

約数の個数: 108

約数和(自身を含む): 1671811596

約数和(自身を除く): 1198027656

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 53717, 107434, 161151, 214868, 268585, 322302, 376019, 483453, 537170, 644604, 752038, 805755, 966906, 1074340, 1128057, 1504076, 1611510, 1880095, 1933812, 2256114, 2417265, 2632133, 3223020, 3384171, 3760190, 4512228, 4834530, 5264266, 5640285, 6768342, 7520380, 7896399, 9669060, 10528532, 11280570, 13160665, 13536684, 15792798, 16920855, 22561140, 23689197, 26321330, 31585596, 33841710, 39481995, 47378394, 52642660, 67683420, 78963990, 94756788, 118445985, 157927980, 236891970, 473783940]

約数ペア:

[(1, 473783940), (2, 236891970), (3, 157927980), (4, 118445985), (5, 94756788), (6, 78963990), (7, 67683420), (9, 52642660), (10, 47378394), (12, 39481995), (14, 33841710), (15, 31585596), (18, 26321330), (20, 23689197), (21, 22561140), (28, 16920855), (30, 15792798), (35, 13536684), (36, 13160665), (42, 11280570), (45, 10528532), (49, 9669060), (60, 7896399), (63, 7520380), (70, 6768342), (84, 5640285), (90, 5264266), (98, 4834530), (105, 4512228), (126, 3760190), (140, 3384171), (147, 3223020), (180, 2632133), (196, 2417265), (210, 2256114), (245, 1933812), (252, 1880095), (294, 1611510), (315, 1504076), (420, 1128057), (441, 1074340), (490, 966906), (588, 805755), (630, 752038), (735, 644604), (882, 537170), (980, 483453), (1260, 376019), (1470, 322302), (1764, 268585), (2205, 214868), (2940, 161151), (4410, 107434), (8820, 53717)]