68527800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3494

約数の個数: 144

約数和(自身を含む): 251133480

約数和(自身を除く): 182605680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3461, 3960, 4950, 6600, 6922, 9900, 10383, 13844, 17305, 19800, 20766, 27688, 31149, 34610, 38071, 41532, 51915, 62298, 69220, 76142, 83064, 86525, 103830, 114213, 124596, 138440, 152284, 155745, 173050, 190355, 207660, 228426, 249192, 259575, 304568, 311490, 342639, 346100, 380710, 415320, 456852, 519150, 571065, 622980, 685278, 692200, 761420, 778725, 913704, 951775, 1038300, 1142130, 1245960, 1370556, 1522840, 1557450, 1713195, 1903550, 2076600, 2284260, 2741112, 2855325, 3114900, 3426390, 3807100, 4568520, 5710650, 6229800, 6852780, 7614200, 8565975, 11421300, 13705560, 17131950, 22842600, 34263900, 68527800]

約数ペア:

[(1, 68527800), (2, 34263900), (3, 22842600), (4, 17131950), (5, 13705560), (6, 11421300), (8, 8565975), (9, 7614200), (10, 6852780), (11, 6229800), (12, 5710650), (15, 4568520), (18, 3807100), (20, 3426390), (22, 3114900), (24, 2855325), (25, 2741112), (30, 2284260), (33, 2076600), (36, 1903550), (40, 1713195), (44, 1557450), (45, 1522840), (50, 1370556), (55, 1245960), (60, 1142130), (66, 1038300), (72, 951775), (75, 913704), (88, 778725), (90, 761420), (99, 692200), (100, 685278), (110, 622980), (120, 571065), (132, 519150), (150, 456852), (165, 415320), (180, 380710), (198, 346100), (200, 342639), (220, 311490), (225, 304568), (264, 259575), (275, 249192), (300, 228426), (330, 207660), (360, 190355), (396, 173050), (440, 155745), (450, 152284), (495, 138440), (550, 124596), (600, 114213), (660, 103830), (792, 86525), (825, 83064), (900, 76142), (990, 69220), (1100, 62298), (1320, 51915), (1650, 41532), (1800, 38071), (1980, 34610), (2200, 31149), (2475, 27688), (3300, 20766), (3461, 19800), (3960, 17305), (4950, 13844), (6600, 10383), (6922, 9900)]