82969200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 180

約数和(自身を含む): 303330040

約数和(自身を除く): 220360840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1213, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2426, 2736, 2850, 3420, 3600, 3639, 3800, 4275, 4560, 4852, 5700, 6065, 6840, 7278, 7600, 8550, 9704, 10917, 11400, 12130, 13680, 14556, 17100, 18195, 19408, 21834, 22800, 23047, 24260, 29112, 30325, 34200, 36390, 43668, 46094, 48520, 54585, 58224, 60650, 68400, 69141, 72780, 87336, 90975, 92188, 97040, 109170, 115235, 121300, 138282, 145560, 174672, 181950, 184376, 207423, 218340, 230470, 242600, 272925, 276564, 291120, 345705, 363900, 368752, 414846, 436680, 460940, 485200, 545850, 553128, 576175, 691410, 727800, 829692, 873360, 921880, 1037115, 1091700, 1106256, 1152350, 1382820, 1455600, 1659384, 1728525, 1843760, 2074230, 2183400, 2304700, 2765640, 3318768, 3457050, 4148460, 4366800, 4609400, 5185575, 5531280, 6914100, 8296920, 9218800, 10371150, 13828200, 16593840, 20742300, 27656400, 41484600, 82969200]

約数ペア:

[(1, 82969200), (2, 41484600), (3, 27656400), (4, 20742300), (5, 16593840), (6, 13828200), (8, 10371150), (9, 9218800), (10, 8296920), (12, 6914100), (15, 5531280), (16, 5185575), (18, 4609400), (19, 4366800), (20, 4148460), (24, 3457050), (25, 3318768), (30, 2765640), (36, 2304700), (38, 2183400), (40, 2074230), (45, 1843760), (48, 1728525), (50, 1659384), (57, 1455600), (60, 1382820), (72, 1152350), (75, 1106256), (76, 1091700), (80, 1037115), (90, 921880), (95, 873360), (100, 829692), (114, 727800), (120, 691410), (144, 576175), (150, 553128), (152, 545850), (171, 485200), (180, 460940), (190, 436680), (200, 414846), (225, 368752), (228, 363900), (240, 345705), (285, 291120), (300, 276564), (304, 272925), (342, 242600), (360, 230470), (380, 218340), (400, 207423), (450, 184376), (456, 181950), (475, 174672), (570, 145560), (600, 138282), (684, 121300), (720, 115235), (760, 109170), (855, 97040), (900, 92188), (912, 90975), (950, 87336), (1140, 72780), (1200, 69141), (1213, 68400), (1368, 60650), (1425, 58224), (1520, 54585), (1710, 48520), (1800, 46094), (1900, 43668), (2280, 36390), (2426, 34200), (2736, 30325), (2850, 29112), (3420, 24260), (3600, 23047), (3639, 22800), (3800, 21834), (4275, 19408), (4560, 18195), (4852, 17100), (5700, 14556), (6065, 13680), (6840, 12130), (7278, 11400), (7600, 10917), (8550, 9704)]