121738500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 144

約数和(自身を含む): 413785008

約数和(自身を除く): 292046508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2081, 2250, 2340, 2925, 3250, 3900, 4162, 4500, 4875, 5850, 6243, 6500, 8324, 9750, 10405, 11700, 12486, 14625, 18729, 19500, 20810, 24972, 27053, 29250, 31215, 37458, 41620, 52025, 54106, 58500, 62430, 74916, 81159, 93645, 104050, 108212, 124860, 135265, 156075, 162318, 187290, 208100, 243477, 260125, 270530, 312150, 324636, 374580, 405795, 468225, 486954, 520250, 541060, 624300, 676325, 780375, 811590, 936450, 973908, 1040500, 1217385, 1352650, 1560750, 1623180, 1872900, 2028975, 2341125, 2434770, 2705300, 3121500, 3381625, 4057950, 4682250, 4869540, 6086925, 6763250, 8115900, 9364500, 10144875, 12173850, 13526500, 20289750, 24347700, 30434625, 40579500, 60869250, 121738500]

約数ペア:

[(1, 121738500), (2, 60869250), (3, 40579500), (4, 30434625), (5, 24347700), (6, 20289750), (9, 13526500), (10, 12173850), (12, 10144875), (13, 9364500), (15, 8115900), (18, 6763250), (20, 6086925), (25, 4869540), (26, 4682250), (30, 4057950), (36, 3381625), (39, 3121500), (45, 2705300), (50, 2434770), (52, 2341125), (60, 2028975), (65, 1872900), (75, 1623180), (78, 1560750), (90, 1352650), (100, 1217385), (117, 1040500), (125, 973908), (130, 936450), (150, 811590), (156, 780375), (180, 676325), (195, 624300), (225, 541060), (234, 520250), (250, 486954), (260, 468225), (300, 405795), (325, 374580), (375, 324636), (390, 312150), (450, 270530), (468, 260125), (500, 243477), (585, 208100), (650, 187290), (750, 162318), (780, 156075), (900, 135265), (975, 124860), (1125, 108212), (1170, 104050), (1300, 93645), (1500, 81159), (1625, 74916), (1950, 62430), (2081, 58500), (2250, 54106), (2340, 52025), (2925, 41620), (3250, 37458), (3900, 31215), (4162, 29250), (4500, 27053), (4875, 24972), (5850, 20810), (6243, 19500), (6500, 18729), (8324, 14625), (9750, 12486), (10405, 11700)]