371901180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 1287014400

約数和(自身を除く): 915113220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 420, 476, 490, 510, 588, 595, 686, 714, 735, 833, 980, 1020, 1029, 1063, 1190, 1372, 1428, 1470, 1666, 1715, 1785, 2058, 2126, 2380, 2499, 2940, 3189, 3332, 3430, 3570, 4116, 4165, 4252, 4998, 5145, 5315, 5831, 6378, 6860, 7140, 7441, 8330, 9996, 10290, 10630, 11662, 12495, 12756, 14882, 15945, 16660, 17493, 18071, 20580, 21260, 22323, 23324, 24990, 29155, 29764, 31890, 34986, 36142, 37205, 44646, 49980, 52087, 54213, 58310, 63780, 69972, 72284, 74410, 87465, 89292, 90355, 104174, 108426, 111615, 116620, 126497, 148820, 156261, 174930, 180710, 208348, 216852, 223230, 252994, 260435, 271065, 312522, 349860, 361420, 364609, 379491, 446460, 505988, 520870, 542130, 625044, 632485, 729218, 758982, 781305, 885479, 1041740, 1084260, 1093827, 1264970, 1458436, 1517964, 1562610, 1770958, 1823045, 1897455, 2187654, 2529940, 2656437, 3125220, 3541916, 3646090, 3794910, 4375308, 4427395, 5312874, 5469135, 6198353, 7292180, 7589820, 8854790, 10625748, 10938270, 12396706, 13282185, 17709580, 18595059, 21876540, 24793412, 26564370, 30991765, 37190118, 53128740, 61983530, 74380236, 92975295, 123967060, 185950590, 371901180]

約数ペア:

[(1, 371901180), (2, 185950590), (3, 123967060), (4, 92975295), (5, 74380236), (6, 61983530), (7, 53128740), (10, 37190118), (12, 30991765), (14, 26564370), (15, 24793412), (17, 21876540), (20, 18595059), (21, 17709580), (28, 13282185), (30, 12396706), (34, 10938270), (35, 10625748), (42, 8854790), (49, 7589820), (51, 7292180), (60, 6198353), (68, 5469135), (70, 5312874), (84, 4427395), (85, 4375308), (98, 3794910), (102, 3646090), (105, 3541916), (119, 3125220), (140, 2656437), (147, 2529940), (170, 2187654), (196, 1897455), (204, 1823045), (210, 1770958), (238, 1562610), (245, 1517964), (255, 1458436), (294, 1264970), (340, 1093827), (343, 1084260), (357, 1041740), (420, 885479), (476, 781305), (490, 758982), (510, 729218), (588, 632485), (595, 625044), (686, 542130), (714, 520870), (735, 505988), (833, 446460), (980, 379491), (1020, 364609), (1029, 361420), (1063, 349860), (1190, 312522), (1372, 271065), (1428, 260435), (1470, 252994), (1666, 223230), (1715, 216852), (1785, 208348), (2058, 180710), (2126, 174930), (2380, 156261), (2499, 148820), (2940, 126497), (3189, 116620), (3332, 111615), (3430, 108426), (3570, 104174), (4116, 90355), (4165, 89292), (4252, 87465), (4998, 74410), (5145, 72284), (5315, 69972), (5831, 63780), (6378, 58310), (6860, 54213), (7140, 52087), (7441, 49980), (8330, 44646), (9996, 37205), (10290, 36142), (10630, 34986), (11662, 31890), (12495, 29764), (12756, 29155), (14882, 24990), (15945, 23324), (16660, 22323), (17493, 21260), (18071, 20580)]