71705700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7274

約数の個数: 108

約数和(自身を含む): 245223888

約数和(自身を除く): 173518188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 7243, 9900, 14486, 21729, 28972, 36215, 43458, 65187, 72430, 79673, 86916, 108645, 130374, 144860, 159346, 181075, 217290, 239019, 260748, 318692, 325935, 362150, 398365, 434580, 478038, 543225, 651870, 717057, 724300, 796730, 956076, 1086450, 1195095, 1303740, 1434114, 1593460, 1629675, 1991825, 2172900, 2390190, 2868228, 3259350, 3585285, 3983650, 4780380, 5975475, 6518700, 7170570, 7967300, 11950950, 14341140, 17926425, 23901900, 35852850, 71705700]

約数ペア:

[(1, 71705700), (2, 35852850), (3, 23901900), (4, 17926425), (5, 14341140), (6, 11950950), (9, 7967300), (10, 7170570), (11, 6518700), (12, 5975475), (15, 4780380), (18, 3983650), (20, 3585285), (22, 3259350), (25, 2868228), (30, 2390190), (33, 2172900), (36, 1991825), (44, 1629675), (45, 1593460), (50, 1434114), (55, 1303740), (60, 1195095), (66, 1086450), (75, 956076), (90, 796730), (99, 724300), (100, 717057), (110, 651870), (132, 543225), (150, 478038), (165, 434580), (180, 398365), (198, 362150), (220, 325935), (225, 318692), (275, 260748), (300, 239019), (330, 217290), (396, 181075), (450, 159346), (495, 144860), (550, 130374), (660, 108645), (825, 86916), (900, 79673), (990, 72430), (1100, 65187), (1650, 43458), (1980, 36215), (2475, 28972), (3300, 21729), (4950, 14486), (7243, 9900)]