11730400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 32997888

約数和(自身を除く): 21267488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 43, 44, 50, 55, 62, 80, 86, 88, 100, 110, 124, 155, 160, 172, 176, 200, 215, 220, 248, 275, 310, 341, 344, 352, 400, 430, 440, 473, 496, 550, 620, 682, 688, 775, 800, 860, 880, 946, 992, 1075, 1100, 1240, 1333, 1364, 1376, 1550, 1705, 1720, 1760, 1892, 2150, 2200, 2365, 2480, 2666, 2728, 3100, 3410, 3440, 3784, 4300, 4400, 4730, 4960, 5332, 5456, 6200, 6665, 6820, 6880, 7568, 8525, 8600, 8800, 9460, 10664, 10912, 11825, 12400, 13330, 13640, 14663, 15136, 17050, 17200, 18920, 21328, 23650, 24800, 26660, 27280, 29326, 33325, 34100, 34400, 37840, 42656, 47300, 53320, 54560, 58652, 66650, 68200, 73315, 75680, 94600, 106640, 117304, 133300, 136400, 146630, 189200, 213280, 234608, 266600, 272800, 293260, 366575, 378400, 469216, 533200, 586520, 733150, 1066400, 1173040, 1466300, 2346080, 2932600, 5865200, 11730400]

約数ペア:

[(1, 11730400), (2, 5865200), (4, 2932600), (5, 2346080), (8, 1466300), (10, 1173040), (11, 1066400), (16, 733150), (20, 586520), (22, 533200), (25, 469216), (31, 378400), (32, 366575), (40, 293260), (43, 272800), (44, 266600), (50, 234608), (55, 213280), (62, 189200), (80, 146630), (86, 136400), (88, 133300), (100, 117304), (110, 106640), (124, 94600), (155, 75680), (160, 73315), (172, 68200), (176, 66650), (200, 58652), (215, 54560), (220, 53320), (248, 47300), (275, 42656), (310, 37840), (341, 34400), (344, 34100), (352, 33325), (400, 29326), (430, 27280), (440, 26660), (473, 24800), (496, 23650), (550, 21328), (620, 18920), (682, 17200), (688, 17050), (775, 15136), (800, 14663), (860, 13640), (880, 13330), (946, 12400), (992, 11825), (1075, 10912), (1100, 10664), (1240, 9460), (1333, 8800), (1364, 8600), (1376, 8525), (1550, 7568), (1705, 6880), (1720, 6820), (1760, 6665), (1892, 6200), (2150, 5456), (2200, 5332), (2365, 4960), (2480, 4730), (2666, 4400), (2728, 4300), (3100, 3784), (3410, 3440)]