329741580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5948

約数の個数: 144

約数和(自身を含む): 1130734080

約数和(自身を除く): 800992500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 5903, 7980, 9310, 11172, 11806, 13965, 17709, 18620, 23612, 27930, 29515, 35418, 41321, 55860, 59030, 70836, 82642, 88545, 112157, 118060, 123963, 165284, 177090, 206605, 224314, 247926, 289247, 336471, 354180, 413210, 448628, 495852, 560785, 578494, 619815, 672942, 785099, 826420, 867741, 1121570, 1156988, 1239630, 1345884, 1446235, 1570198, 1682355, 1735482, 2243140, 2355297, 2479260, 2892470, 3140396, 3364710, 3470964, 3925495, 4338705, 4710594, 5495693, 5784940, 6729420, 7850990, 8677410, 9421188, 10991386, 11776485, 15701980, 16487079, 17354820, 21982772, 23552970, 27478465, 32974158, 47105940, 54956930, 65948316, 82435395, 109913860, 164870790, 329741580]

約数ペア:

[(1, 329741580), (2, 164870790), (3, 109913860), (4, 82435395), (5, 65948316), (6, 54956930), (7, 47105940), (10, 32974158), (12, 27478465), (14, 23552970), (15, 21982772), (19, 17354820), (20, 16487079), (21, 15701980), (28, 11776485), (30, 10991386), (35, 9421188), (38, 8677410), (42, 7850990), (49, 6729420), (57, 5784940), (60, 5495693), (70, 4710594), (76, 4338705), (84, 3925495), (95, 3470964), (98, 3364710), (105, 3140396), (114, 2892470), (133, 2479260), (140, 2355297), (147, 2243140), (190, 1735482), (196, 1682355), (210, 1570198), (228, 1446235), (245, 1345884), (266, 1239630), (285, 1156988), (294, 1121570), (380, 867741), (399, 826420), (420, 785099), (490, 672942), (532, 619815), (570, 578494), (588, 560785), (665, 495852), (735, 448628), (798, 413210), (931, 354180), (980, 336471), (1140, 289247), (1330, 247926), (1470, 224314), (1596, 206605), (1862, 177090), (1995, 165284), (2660, 123963), (2793, 118060), (2940, 112157), (3724, 88545), (3990, 82642), (4655, 70836), (5586, 59030), (5903, 55860), (7980, 41321), (9310, 35418), (11172, 29515), (11806, 27930), (13965, 23612), (17709, 18620)]