52548100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 135991296

約数和(自身を除く): 83443196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 67, 92, 100, 110, 115, 124, 134, 155, 220, 230, 253, 268, 275, 310, 335, 341, 460, 506, 550, 575, 620, 670, 682, 713, 737, 775, 1012, 1100, 1150, 1265, 1340, 1364, 1426, 1474, 1541, 1550, 1675, 1705, 2077, 2300, 2530, 2852, 2948, 3082, 3100, 3350, 3410, 3565, 3685, 4154, 5060, 6164, 6325, 6700, 6820, 7130, 7370, 7705, 7843, 8308, 8525, 10385, 12650, 14260, 14740, 15410, 15686, 16951, 17050, 17825, 18425, 20770, 22847, 25300, 30820, 31372, 33902, 34100, 35650, 36850, 38525, 39215, 41540, 45694, 47771, 51925, 67804, 71300, 73700, 77050, 78430, 84755, 91388, 95542, 103850, 114235, 154100, 156860, 169510, 191084, 196075, 207700, 228470, 238855, 339020, 392150, 423775, 456940, 477710, 525481, 571175, 784300, 847550, 955420, 1050962, 1142350, 1194275, 1695100, 2101924, 2284700, 2388550, 2627405, 4777100, 5254810, 10509620, 13137025, 26274050, 52548100]

約数ペア:

[(1, 52548100), (2, 26274050), (4, 13137025), (5, 10509620), (10, 5254810), (11, 4777100), (20, 2627405), (22, 2388550), (23, 2284700), (25, 2101924), (31, 1695100), (44, 1194275), (46, 1142350), (50, 1050962), (55, 955420), (62, 847550), (67, 784300), (92, 571175), (100, 525481), (110, 477710), (115, 456940), (124, 423775), (134, 392150), (155, 339020), (220, 238855), (230, 228470), (253, 207700), (268, 196075), (275, 191084), (310, 169510), (335, 156860), (341, 154100), (460, 114235), (506, 103850), (550, 95542), (575, 91388), (620, 84755), (670, 78430), (682, 77050), (713, 73700), (737, 71300), (775, 67804), (1012, 51925), (1100, 47771), (1150, 45694), (1265, 41540), (1340, 39215), (1364, 38525), (1426, 36850), (1474, 35650), (1541, 34100), (1550, 33902), (1675, 31372), (1705, 30820), (2077, 25300), (2300, 22847), (2530, 20770), (2852, 18425), (2948, 17825), (3082, 17050), (3100, 16951), (3350, 15686), (3410, 15410), (3565, 14740), (3685, 14260), (4154, 12650), (5060, 10385), (6164, 8525), (6325, 8308), (6700, 7843), (6820, 7705), (7130, 7370)]