72675900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 254983680

約数和(自身を除く): 182307780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2447, 2475, 2700, 2970, 3300, 4894, 4950, 5940, 7341, 7425, 9788, 9900, 12235, 14682, 14850, 22023, 24470, 26917, 29364, 29700, 36705, 44046, 48940, 53834, 61175, 66069, 73410, 80751, 88092, 107668, 110115, 122350, 132138, 134585, 146820, 161502, 183525, 220230, 242253, 244700, 264276, 269170, 323004, 330345, 367050, 403755, 440460, 484506, 538340, 550575, 660690, 672925, 726759, 734100, 807510, 969012, 1101150, 1211265, 1321380, 1345850, 1453518, 1615020, 1651725, 2018775, 2202300, 2422530, 2691700, 2907036, 3303450, 3633795, 4037550, 4845060, 6056325, 6606900, 7267590, 8075100, 12112650, 14535180, 18168975, 24225300, 36337950, 72675900]

約数ペア:

[(1, 72675900), (2, 36337950), (3, 24225300), (4, 18168975), (5, 14535180), (6, 12112650), (9, 8075100), (10, 7267590), (11, 6606900), (12, 6056325), (15, 4845060), (18, 4037550), (20, 3633795), (22, 3303450), (25, 2907036), (27, 2691700), (30, 2422530), (33, 2202300), (36, 2018775), (44, 1651725), (45, 1615020), (50, 1453518), (54, 1345850), (55, 1321380), (60, 1211265), (66, 1101150), (75, 969012), (90, 807510), (99, 734100), (100, 726759), (108, 672925), (110, 660690), (132, 550575), (135, 538340), (150, 484506), (165, 440460), (180, 403755), (198, 367050), (220, 330345), (225, 323004), (270, 269170), (275, 264276), (297, 244700), (300, 242253), (330, 220230), (396, 183525), (450, 161502), (495, 146820), (540, 134585), (550, 132138), (594, 122350), (660, 110115), (675, 107668), (825, 88092), (900, 80751), (990, 73410), (1100, 66069), (1188, 61175), (1350, 53834), (1485, 48940), (1650, 44046), (1980, 36705), (2447, 29700), (2475, 29364), (2700, 26917), (2970, 24470), (3300, 22023), (4894, 14850), (4950, 14682), (5940, 12235), (7341, 9900), (7425, 9788)]