1150200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 4051080

約数和(自身を除く): 2900880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 81, 90, 100, 108, 120, 135, 142, 150, 162, 180, 200, 213, 216, 225, 270, 284, 300, 324, 355, 360, 405, 426, 450, 540, 568, 600, 639, 648, 675, 710, 810, 852, 900, 1065, 1080, 1278, 1350, 1420, 1620, 1704, 1775, 1800, 1917, 2025, 2130, 2556, 2700, 2840, 3195, 3240, 3550, 3834, 4050, 4260, 5112, 5325, 5400, 5751, 6390, 7100, 7668, 8100, 8520, 9585, 10650, 11502, 12780, 14200, 15336, 15975, 16200, 19170, 21300, 23004, 25560, 28755, 31950, 38340, 42600, 46008, 47925, 57510, 63900, 76680, 95850, 115020, 127800, 143775, 191700, 230040, 287550, 383400, 575100, 1150200]

約数ペア:

[(1, 1150200), (2, 575100), (3, 383400), (4, 287550), (5, 230040), (6, 191700), (8, 143775), (9, 127800), (10, 115020), (12, 95850), (15, 76680), (18, 63900), (20, 57510), (24, 47925), (25, 46008), (27, 42600), (30, 38340), (36, 31950), (40, 28755), (45, 25560), (50, 23004), (54, 21300), (60, 19170), (71, 16200), (72, 15975), (75, 15336), (81, 14200), (90, 12780), (100, 11502), (108, 10650), (120, 9585), (135, 8520), (142, 8100), (150, 7668), (162, 7100), (180, 6390), (200, 5751), (213, 5400), (216, 5325), (225, 5112), (270, 4260), (284, 4050), (300, 3834), (324, 3550), (355, 3240), (360, 3195), (405, 2840), (426, 2700), (450, 2556), (540, 2130), (568, 2025), (600, 1917), (639, 1800), (648, 1775), (675, 1704), (710, 1620), (810, 1420), (852, 1350), (900, 1278), (1065, 1080)]