248434200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19746

約数の個数: 144

約数和(自身を含む): 953562480

約数和(自身を除く): 705128280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 19717, 39434, 59151, 78868, 98585, 118302, 138019, 157736, 177453, 197170, 236604, 276038, 295755, 354906, 394340, 414057, 473208, 492925, 552076, 591510, 690095, 709812, 788680, 828114, 887265, 985850, 1104152, 1183020, 1242171, 1380190, 1419624, 1478775, 1656228, 1774530, 1971700, 2070285, 2366040, 2484342, 2760380, 2957550, 3312456, 3450475, 3549060, 3943400, 4140570, 4436325, 4968684, 5520760, 5915100, 6210855, 6900950, 7098120, 8281140, 8872650, 9937368, 10351425, 11830200, 12421710, 13801900, 16562280, 17745300, 20702850, 24843420, 27603800, 31054275, 35490600, 41405700, 49686840, 62108550, 82811400, 124217100, 248434200]

約数ペア:

[(1, 248434200), (2, 124217100), (3, 82811400), (4, 62108550), (5, 49686840), (6, 41405700), (7, 35490600), (8, 31054275), (9, 27603800), (10, 24843420), (12, 20702850), (14, 17745300), (15, 16562280), (18, 13801900), (20, 12421710), (21, 11830200), (24, 10351425), (25, 9937368), (28, 8872650), (30, 8281140), (35, 7098120), (36, 6900950), (40, 6210855), (42, 5915100), (45, 5520760), (50, 4968684), (56, 4436325), (60, 4140570), (63, 3943400), (70, 3549060), (72, 3450475), (75, 3312456), (84, 2957550), (90, 2760380), (100, 2484342), (105, 2366040), (120, 2070285), (126, 1971700), (140, 1774530), (150, 1656228), (168, 1478775), (175, 1419624), (180, 1380190), (200, 1242171), (210, 1183020), (225, 1104152), (252, 985850), (280, 887265), (300, 828114), (315, 788680), (350, 709812), (360, 690095), (420, 591510), (450, 552076), (504, 492925), (525, 473208), (600, 414057), (630, 394340), (700, 354906), (840, 295755), (900, 276038), (1050, 236604), (1260, 197170), (1400, 177453), (1575, 157736), (1800, 138019), (2100, 118302), (2520, 98585), (3150, 78868), (4200, 59151), (6300, 39434), (12600, 19717)]