45485700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 98880060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 109, 130, 150, 156, 195, 214, 218, 260, 300, 321, 325, 327, 390, 428, 436, 535, 545, 642, 650, 654, 780, 975, 1070, 1090, 1284, 1300, 1308, 1391, 1417, 1605, 1635, 1950, 2140, 2180, 2675, 2725, 2782, 2834, 3210, 3270, 3900, 4173, 4251, 5350, 5450, 5564, 5668, 6420, 6540, 6955, 7085, 8025, 8175, 8346, 8502, 10700, 10900, 11663, 13910, 14170, 16050, 16350, 16692, 17004, 20865, 21255, 23326, 27820, 28340, 32100, 32700, 34775, 34989, 35425, 41730, 42510, 46652, 58315, 69550, 69978, 70850, 83460, 85020, 104325, 106275, 116630, 139100, 139956, 141700, 151619, 174945, 208650, 212550, 233260, 291575, 303238, 349890, 417300, 425100, 454857, 583150, 606476, 699780, 758095, 874725, 909714, 1166300, 1516190, 1749450, 1819428, 2274285, 3032380, 3498900, 3790475, 4548570, 7580950, 9097140, 11371425, 15161900, 22742850, 45485700]

約数ペア:

[(1, 45485700), (2, 22742850), (3, 15161900), (4, 11371425), (5, 9097140), (6, 7580950), (10, 4548570), (12, 3790475), (13, 3498900), (15, 3032380), (20, 2274285), (25, 1819428), (26, 1749450), (30, 1516190), (39, 1166300), (50, 909714), (52, 874725), (60, 758095), (65, 699780), (75, 606476), (78, 583150), (100, 454857), (107, 425100), (109, 417300), (130, 349890), (150, 303238), (156, 291575), (195, 233260), (214, 212550), (218, 208650), (260, 174945), (300, 151619), (321, 141700), (325, 139956), (327, 139100), (390, 116630), (428, 106275), (436, 104325), (535, 85020), (545, 83460), (642, 70850), (650, 69978), (654, 69550), (780, 58315), (975, 46652), (1070, 42510), (1090, 41730), (1284, 35425), (1300, 34989), (1308, 34775), (1391, 32700), (1417, 32100), (1605, 28340), (1635, 27820), (1950, 23326), (2140, 21255), (2180, 20865), (2675, 17004), (2725, 16692), (2782, 16350), (2834, 16050), (3210, 14170), (3270, 13910), (3900, 11663), (4173, 10900), (4251, 10700), (5350, 8502), (5450, 8346), (5564, 8175), (5668, 8025), (6420, 7085), (6540, 6955)]