38553000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 122653440

約数和(自身を除く): 84100440

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, 181, 200, 213, 250, 284, 300, 355, 362, 375, 426, 500, 543, 568, 600, 710, 724, 750, 852, 905, 1000, 1065, 1086, 1420, 1448, 1500, 1704, 1775, 1810, 2130, 2172, 2715, 2840, 3000, 3550, 3620, 4260, 4344, 4525, 5325, 5430, 7100, 7240, 8520, 8875, 9050, 10650, 10860, 12851, 13575, 14200, 17750, 18100, 21300, 21720, 22625, 25702, 26625, 27150, 35500, 36200, 38553, 42600, 45250, 51404, 53250, 54300, 64255, 67875, 71000, 77106, 90500, 102808, 106500, 108600, 128510, 135750, 154212, 181000, 192765, 213000, 257020, 271500, 308424, 321275, 385530, 514040, 543000, 642550, 771060, 963825, 1285100, 1542120, 1606375, 1927650, 2570200, 3212750, 3855300, 4819125, 6425500, 7710600, 9638250, 12851000, 19276500, 38553000]

約数ペア:

[(1, 38553000), (2, 19276500), (3, 12851000), (4, 9638250), (5, 7710600), (6, 6425500), (8, 4819125), (10, 3855300), (12, 3212750), (15, 2570200), (20, 1927650), (24, 1606375), (25, 1542120), (30, 1285100), (40, 963825), (50, 771060), (60, 642550), (71, 543000), (75, 514040), (100, 385530), (120, 321275), (125, 308424), (142, 271500), (150, 257020), (181, 213000), (200, 192765), (213, 181000), (250, 154212), (284, 135750), (300, 128510), (355, 108600), (362, 106500), (375, 102808), (426, 90500), (500, 77106), (543, 71000), (568, 67875), (600, 64255), (710, 54300), (724, 53250), (750, 51404), (852, 45250), (905, 42600), (1000, 38553), (1065, 36200), (1086, 35500), (1420, 27150), (1448, 26625), (1500, 25702), (1704, 22625), (1775, 21720), (1810, 21300), (2130, 18100), (2172, 17750), (2715, 14200), (2840, 13575), (3000, 12851), (3550, 10860), (3620, 10650), (4260, 9050), (4344, 8875), (4525, 8520), (5325, 7240), (5430, 7100)]