224138400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 144

約数和(自身を含む): 742015008

約数和(自身を除く): 517876608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1464, 1525, 1531, 1830, 1952, 2400, 2440, 2928, 3050, 3062, 3660, 4575, 4593, 4880, 5856, 6100, 6124, 7320, 7655, 9150, 9186, 9760, 12200, 12248, 14640, 15310, 18300, 18372, 22965, 24400, 24496, 29280, 30620, 36600, 36744, 38275, 45930, 48800, 48992, 61240, 73200, 73488, 76550, 91860, 93391, 114825, 122480, 146400, 146976, 153100, 183720, 186782, 229650, 244960, 280173, 306200, 367440, 373564, 459300, 466955, 560346, 612400, 734880, 747128, 918600, 933910, 1120692, 1224800, 1400865, 1494256, 1837200, 1867820, 2241384, 2334775, 2801730, 2988512, 3674400, 3735640, 4482768, 4669550, 5603460, 7004325, 7471280, 8965536, 9339100, 11206920, 14008650, 14942560, 18678200, 22413840, 28017300, 37356400, 44827680, 56034600, 74712800, 112069200, 224138400]

約数ペア:

[(1, 224138400), (2, 112069200), (3, 74712800), (4, 56034600), (5, 44827680), (6, 37356400), (8, 28017300), (10, 22413840), (12, 18678200), (15, 14942560), (16, 14008650), (20, 11206920), (24, 9339100), (25, 8965536), (30, 7471280), (32, 7004325), (40, 5603460), (48, 4669550), (50, 4482768), (60, 3735640), (61, 3674400), (75, 2988512), (80, 2801730), (96, 2334775), (100, 2241384), (120, 1867820), (122, 1837200), (150, 1494256), (160, 1400865), (183, 1224800), (200, 1120692), (240, 933910), (244, 918600), (300, 747128), (305, 734880), (366, 612400), (400, 560346), (480, 466955), (488, 459300), (600, 373564), (610, 367440), (732, 306200), (800, 280173), (915, 244960), (976, 229650), (1200, 186782), (1220, 183720), (1464, 153100), (1525, 146976), (1531, 146400), (1830, 122480), (1952, 114825), (2400, 93391), (2440, 91860), (2928, 76550), (3050, 73488), (3062, 73200), (3660, 61240), (4575, 48992), (4593, 48800), (4880, 45930), (5856, 38275), (6100, 36744), (6124, 36600), (7320, 30620), (7655, 29280), (9150, 24496), (9186, 24400), (9760, 22965), (12200, 18372), (12248, 18300), (14640, 15310)]