193191000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 128

約数和(自身を含む): 611919360

約数和(自身を除く): 418728360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 355, 375, 426, 500, 568, 600, 710, 750, 852, 907, 1000, 1065, 1420, 1500, 1704, 1775, 1814, 2130, 2721, 2840, 3000, 3550, 3628, 4260, 4535, 5325, 5442, 7100, 7256, 8520, 8875, 9070, 10650, 10884, 13605, 14200, 17750, 18140, 21300, 21768, 22675, 26625, 27210, 35500, 36280, 42600, 45350, 53250, 54420, 64397, 68025, 71000, 90700, 106500, 108840, 113375, 128794, 136050, 181400, 193191, 213000, 226750, 257588, 272100, 321985, 340125, 386382, 453500, 515176, 544200, 643970, 680250, 772764, 907000, 965955, 1287940, 1360500, 1545528, 1609925, 1931910, 2575880, 2721000, 3219850, 3863820, 4829775, 6439700, 7727640, 8049625, 9659550, 12879400, 16099250, 19319100, 24148875, 32198500, 38638200, 48297750, 64397000, 96595500, 193191000]

約数ペア:

[(1, 193191000), (2, 96595500), (3, 64397000), (4, 48297750), (5, 38638200), (6, 32198500), (8, 24148875), (10, 19319100), (12, 16099250), (15, 12879400), (20, 9659550), (24, 8049625), (25, 7727640), (30, 6439700), (40, 4829775), (50, 3863820), (60, 3219850), (71, 2721000), (75, 2575880), (100, 1931910), (120, 1609925), (125, 1545528), (142, 1360500), (150, 1287940), (200, 965955), (213, 907000), (250, 772764), (284, 680250), (300, 643970), (355, 544200), (375, 515176), (426, 453500), (500, 386382), (568, 340125), (600, 321985), (710, 272100), (750, 257588), (852, 226750), (907, 213000), (1000, 193191), (1065, 181400), (1420, 136050), (1500, 128794), (1704, 113375), (1775, 108840), (1814, 106500), (2130, 90700), (2721, 71000), (2840, 68025), (3000, 64397), (3550, 54420), (3628, 53250), (4260, 45350), (4535, 42600), (5325, 36280), (5442, 35500), (7100, 27210), (7256, 26625), (8520, 22675), (8875, 21768), (9070, 21300), (10650, 18140), (10884, 17750), (13605, 14200)]