5465300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 12832512

約数和(自身を除く): 7367212

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 41, 43, 50, 62, 82, 86, 100, 124, 155, 164, 172, 205, 215, 310, 410, 430, 620, 775, 820, 860, 1025, 1075, 1271, 1333, 1550, 1763, 2050, 2150, 2542, 2666, 3100, 3526, 4100, 4300, 5084, 5332, 6355, 6665, 7052, 8815, 12710, 13330, 17630, 25420, 26660, 31775, 33325, 35260, 44075, 54653, 63550, 66650, 88150, 109306, 127100, 133300, 176300, 218612, 273265, 546530, 1093060, 1366325, 2732650, 5465300]

約数ペア:

[(1, 5465300), (2, 2732650), (4, 1366325), (5, 1093060), (10, 546530), (20, 273265), (25, 218612), (31, 176300), (41, 133300), (43, 127100), (50, 109306), (62, 88150), (82, 66650), (86, 63550), (100, 54653), (124, 44075), (155, 35260), (164, 33325), (172, 31775), (205, 26660), (215, 25420), (310, 17630), (410, 13330), (430, 12710), (620, 8815), (775, 7052), (820, 6665), (860, 6355), (1025, 5332), (1075, 5084), (1271, 4300), (1333, 4100), (1550, 3526), (1763, 3100), (2050, 2666), (2150, 2542)]