58505100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 180821760

約数和(自身を除く): 122316660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 61, 69, 75, 92, 100, 115, 122, 138, 139, 150, 183, 230, 244, 276, 278, 300, 305, 345, 366, 417, 460, 556, 575, 610, 690, 695, 732, 834, 915, 1150, 1220, 1380, 1390, 1403, 1525, 1668, 1725, 1830, 2085, 2300, 2780, 2806, 3050, 3197, 3450, 3475, 3660, 4170, 4209, 4575, 5612, 6100, 6394, 6900, 6950, 7015, 8340, 8418, 8479, 9150, 9591, 10425, 12788, 13900, 14030, 15985, 16836, 16958, 18300, 19182, 20850, 21045, 25437, 28060, 31970, 33916, 35075, 38364, 41700, 42090, 42395, 47955, 50874, 63940, 70150, 79925, 84180, 84790, 95910, 101748, 105225, 127185, 140300, 159850, 169580, 191820, 195017, 210450, 211975, 239775, 254370, 319700, 390034, 420900, 423950, 479550, 508740, 585051, 635925, 780068, 847900, 959100, 975085, 1170102, 1271850, 1950170, 2340204, 2543700, 2925255, 3900340, 4875425, 5850510, 9750850, 11701020, 14626275, 19501700, 29252550, 58505100]

約数ペア:

[(1, 58505100), (2, 29252550), (3, 19501700), (4, 14626275), (5, 11701020), (6, 9750850), (10, 5850510), (12, 4875425), (15, 3900340), (20, 2925255), (23, 2543700), (25, 2340204), (30, 1950170), (46, 1271850), (50, 1170102), (60, 975085), (61, 959100), (69, 847900), (75, 780068), (92, 635925), (100, 585051), (115, 508740), (122, 479550), (138, 423950), (139, 420900), (150, 390034), (183, 319700), (230, 254370), (244, 239775), (276, 211975), (278, 210450), (300, 195017), (305, 191820), (345, 169580), (366, 159850), (417, 140300), (460, 127185), (556, 105225), (575, 101748), (610, 95910), (690, 84790), (695, 84180), (732, 79925), (834, 70150), (915, 63940), (1150, 50874), (1220, 47955), (1380, 42395), (1390, 42090), (1403, 41700), (1525, 38364), (1668, 35075), (1725, 33916), (1830, 31970), (2085, 28060), (2300, 25437), (2780, 21045), (2806, 20850), (3050, 19182), (3197, 18300), (3450, 16958), (3475, 16836), (3660, 15985), (4170, 14030), (4209, 13900), (4575, 12788), (5612, 10425), (6100, 9591), (6394, 9150), (6900, 8479), (6950, 8418), (7015, 8340)]