48668850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 138141828

約数和(自身を除く): 89472978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 135, 150, 162, 183, 197, 225, 270, 305, 366, 394, 405, 450, 549, 591, 610, 675, 810, 915, 985, 1098, 1182, 1350, 1525, 1647, 1773, 1830, 1970, 2025, 2745, 2955, 3050, 3294, 3546, 4050, 4575, 4925, 4941, 5319, 5490, 5910, 8235, 8865, 9150, 9850, 9882, 10638, 12017, 13725, 14775, 15957, 16470, 17730, 24034, 24705, 26595, 27450, 29550, 31914, 36051, 41175, 44325, 49410, 53190, 60085, 72102, 79785, 82350, 88650, 108153, 120170, 123525, 132975, 159570, 180255, 216306, 247050, 265950, 300425, 324459, 360510, 398925, 540765, 600850, 648918, 797850, 901275, 973377, 1081530, 1622295, 1802550, 1946754, 2703825, 3244590, 4866885, 5407650, 8111475, 9733770, 16222950, 24334425, 48668850]

約数ペア:

[(1, 48668850), (2, 24334425), (3, 16222950), (5, 9733770), (6, 8111475), (9, 5407650), (10, 4866885), (15, 3244590), (18, 2703825), (25, 1946754), (27, 1802550), (30, 1622295), (45, 1081530), (50, 973377), (54, 901275), (61, 797850), (75, 648918), (81, 600850), (90, 540765), (122, 398925), (135, 360510), (150, 324459), (162, 300425), (183, 265950), (197, 247050), (225, 216306), (270, 180255), (305, 159570), (366, 132975), (394, 123525), (405, 120170), (450, 108153), (549, 88650), (591, 82350), (610, 79785), (675, 72102), (810, 60085), (915, 53190), (985, 49410), (1098, 44325), (1182, 41175), (1350, 36051), (1525, 31914), (1647, 29550), (1773, 27450), (1830, 26595), (1970, 24705), (2025, 24034), (2745, 17730), (2955, 16470), (3050, 15957), (3294, 14775), (3546, 13725), (4050, 12017), (4575, 10638), (4925, 9882), (4941, 9850), (5319, 9150), (5490, 8865), (5910, 8235)]