383252380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 956067840

約数和(自身を除く): 572815460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 233, 310, 379, 434, 466, 620, 758, 868, 932, 1085, 1165, 1516, 1631, 1895, 2170, 2330, 2653, 3262, 3790, 4340, 4660, 5306, 6524, 7223, 7580, 8155, 10612, 11749, 13265, 14446, 16310, 23498, 26530, 28892, 32620, 36115, 46996, 50561, 53060, 58745, 72230, 82243, 88307, 101122, 117490, 144460, 164486, 176614, 202244, 234980, 252805, 328972, 353228, 411215, 441535, 505610, 618149, 822430, 883070, 1011220, 1236298, 1644860, 1766140, 2472596, 2737517, 3090745, 5475034, 6181490, 10950068, 12362980, 13687585, 19162619, 27375170, 38325238, 54750340, 76650476, 95813095, 191626190, 383252380]

約数ペア:

[(1, 383252380), (2, 191626190), (4, 95813095), (5, 76650476), (7, 54750340), (10, 38325238), (14, 27375170), (20, 19162619), (28, 13687585), (31, 12362980), (35, 10950068), (62, 6181490), (70, 5475034), (124, 3090745), (140, 2737517), (155, 2472596), (217, 1766140), (233, 1644860), (310, 1236298), (379, 1011220), (434, 883070), (466, 822430), (620, 618149), (758, 505610), (868, 441535), (932, 411215), (1085, 353228), (1165, 328972), (1516, 252805), (1631, 234980), (1895, 202244), (2170, 176614), (2330, 164486), (2653, 144460), (3262, 117490), (3790, 101122), (4340, 88307), (4660, 82243), (5306, 72230), (6524, 58745), (7223, 53060), (7580, 50561), (8155, 46996), (10612, 36115), (11749, 32620), (13265, 28892), (14446, 26530), (16310, 23498)]