75564900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 180

約数和(自身を含む): 258368880

約数和(自身を除く): 182803980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 491, 513, 540, 570, 675, 684, 810, 855, 900, 950, 982, 1026, 1140, 1350, 1425, 1473, 1539, 1620, 1710, 1900, 1964, 2025, 2052, 2455, 2565, 2700, 2850, 2946, 3078, 3420, 4050, 4275, 4419, 4910, 5130, 5700, 5892, 6156, 7365, 7695, 8100, 8550, 8838, 9329, 9820, 10260, 12275, 12825, 13257, 14730, 15390, 17100, 17676, 18658, 22095, 24550, 25650, 26514, 27987, 29460, 30780, 36825, 37316, 38475, 39771, 44190, 46645, 49100, 51300, 53028, 55974, 66285, 73650, 76950, 79542, 83961, 88380, 93290, 110475, 111948, 132570, 139935, 147300, 153900, 159084, 167922, 186580, 198855, 220950, 233225, 251883, 265140, 279870, 331425, 335844, 397710, 419805, 441900, 466450, 503766, 559740, 662850, 699675, 755649, 795420, 839610, 932900, 994275, 1007532, 1259415, 1325700, 1399350, 1511298, 1679220, 1988550, 2099025, 2518830, 2798700, 3022596, 3778245, 3977100, 4198050, 5037660, 6297075, 7556490, 8396100, 12594150, 15112980, 18891225, 25188300, 37782450, 75564900]

約数ペア:

[(1, 75564900), (2, 37782450), (3, 25188300), (4, 18891225), (5, 15112980), (6, 12594150), (9, 8396100), (10, 7556490), (12, 6297075), (15, 5037660), (18, 4198050), (19, 3977100), (20, 3778245), (25, 3022596), (27, 2798700), (30, 2518830), (36, 2099025), (38, 1988550), (45, 1679220), (50, 1511298), (54, 1399350), (57, 1325700), (60, 1259415), (75, 1007532), (76, 994275), (81, 932900), (90, 839610), (95, 795420), (100, 755649), (108, 699675), (114, 662850), (135, 559740), (150, 503766), (162, 466450), (171, 441900), (180, 419805), (190, 397710), (225, 335844), (228, 331425), (270, 279870), (285, 265140), (300, 251883), (324, 233225), (342, 220950), (380, 198855), (405, 186580), (450, 167922), (475, 159084), (491, 153900), (513, 147300), (540, 139935), (570, 132570), (675, 111948), (684, 110475), (810, 93290), (855, 88380), (900, 83961), (950, 79542), (982, 76950), (1026, 73650), (1140, 66285), (1350, 55974), (1425, 53028), (1473, 51300), (1539, 49100), (1620, 46645), (1710, 44190), (1900, 39771), (1964, 38475), (2025, 37316), (2052, 36825), (2455, 30780), (2565, 29460), (2700, 27987), (2850, 26514), (2946, 25650), (3078, 24550), (3420, 22095), (4050, 18658), (4275, 17676), (4419, 17100), (4910, 15390), (5130, 14730), (5700, 13257), (5892, 12825), (6156, 12275), (7365, 10260), (7695, 9820), (8100, 9329), (8550, 8838)]