47892900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 157989888

約数和(自身を除く): 110096988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 631, 660, 690, 759, 825, 1012, 1100, 1150, 1262, 1265, 1380, 1518, 1650, 1725, 1893, 2300, 2524, 2530, 3036, 3155, 3300, 3450, 3786, 3795, 5060, 6310, 6325, 6900, 6941, 7572, 7590, 9465, 12620, 12650, 13882, 14513, 15180, 15775, 18930, 18975, 20823, 25300, 27764, 29026, 31550, 34705, 37860, 37950, 41646, 43539, 47325, 58052, 63100, 69410, 72565, 75900, 83292, 87078, 94650, 104115, 138820, 145130, 159643, 173525, 174156, 189300, 208230, 217695, 290260, 319286, 347050, 362825, 416460, 435390, 478929, 520575, 638572, 694100, 725650, 798215, 870780, 957858, 1041150, 1088475, 1451300, 1596430, 1915716, 2082300, 2176950, 2394645, 3192860, 3991075, 4353900, 4789290, 7982150, 9578580, 11973225, 15964300, 23946450, 47892900]

約数ペア:

[(1, 47892900), (2, 23946450), (3, 15964300), (4, 11973225), (5, 9578580), (6, 7982150), (10, 4789290), (11, 4353900), (12, 3991075), (15, 3192860), (20, 2394645), (22, 2176950), (23, 2082300), (25, 1915716), (30, 1596430), (33, 1451300), (44, 1088475), (46, 1041150), (50, 957858), (55, 870780), (60, 798215), (66, 725650), (69, 694100), (75, 638572), (92, 520575), (100, 478929), (110, 435390), (115, 416460), (132, 362825), (138, 347050), (150, 319286), (165, 290260), (220, 217695), (230, 208230), (253, 189300), (275, 174156), (276, 173525), (300, 159643), (330, 145130), (345, 138820), (460, 104115), (506, 94650), (550, 87078), (575, 83292), (631, 75900), (660, 72565), (690, 69410), (759, 63100), (825, 58052), (1012, 47325), (1100, 43539), (1150, 41646), (1262, 37950), (1265, 37860), (1380, 34705), (1518, 31550), (1650, 29026), (1725, 27764), (1893, 25300), (2300, 20823), (2524, 18975), (2530, 18930), (3036, 15775), (3155, 15180), (3300, 14513), (3450, 13882), (3786, 12650), (3795, 12620), (5060, 9465), (6310, 7590), (6325, 7572), (6900, 6941)]