65175000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 159810600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 125, 132, 150, 158, 165, 200, 220, 237, 250, 264, 275, 300, 316, 330, 375, 395, 440, 474, 500, 550, 600, 625, 632, 660, 750, 790, 825, 869, 948, 1000, 1100, 1185, 1250, 1320, 1375, 1500, 1580, 1650, 1738, 1875, 1896, 1975, 2200, 2370, 2500, 2607, 2750, 3000, 3125, 3160, 3300, 3476, 3750, 3950, 4125, 4345, 4740, 5000, 5214, 5500, 5925, 6250, 6600, 6875, 6952, 7500, 7900, 8250, 8690, 9375, 9480, 9875, 10428, 11000, 11850, 12500, 13035, 13750, 15000, 15800, 16500, 17380, 18750, 19750, 20625, 20856, 21725, 23700, 25000, 26070, 27500, 29625, 33000, 34375, 34760, 37500, 39500, 41250, 43450, 47400, 49375, 52140, 55000, 59250, 65175, 68750, 75000, 79000, 82500, 86900, 98750, 103125, 104280, 108625, 118500, 130350, 137500, 148125, 165000, 173800, 197500, 206250, 217250, 237000, 246875, 260700, 275000, 296250, 325875, 395000, 412500, 434500, 493750, 521400, 543125, 592500, 651750, 740625, 825000, 869000, 987500, 1086250, 1185000, 1303500, 1481250, 1629375, 1975000, 2172500, 2607000, 2715625, 2962500, 3258750, 4345000, 5431250, 5925000, 6517500, 8146875, 10862500, 13035000, 16293750, 21725000, 32587500, 65175000]

約数ペア:

[(1, 65175000), (2, 32587500), (3, 21725000), (4, 16293750), (5, 13035000), (6, 10862500), (8, 8146875), (10, 6517500), (11, 5925000), (12, 5431250), (15, 4345000), (20, 3258750), (22, 2962500), (24, 2715625), (25, 2607000), (30, 2172500), (33, 1975000), (40, 1629375), (44, 1481250), (50, 1303500), (55, 1185000), (60, 1086250), (66, 987500), (75, 869000), (79, 825000), (88, 740625), (100, 651750), (110, 592500), (120, 543125), (125, 521400), (132, 493750), (150, 434500), (158, 412500), (165, 395000), (200, 325875), (220, 296250), (237, 275000), (250, 260700), (264, 246875), (275, 237000), (300, 217250), (316, 206250), (330, 197500), (375, 173800), (395, 165000), (440, 148125), (474, 137500), (500, 130350), (550, 118500), (600, 108625), (625, 104280), (632, 103125), (660, 98750), (750, 86900), (790, 82500), (825, 79000), (869, 75000), (948, 68750), (1000, 65175), (1100, 59250), (1185, 55000), (1250, 52140), (1320, 49375), (1375, 47400), (1500, 43450), (1580, 41250), (1650, 39500), (1738, 37500), (1875, 34760), (1896, 34375), (1975, 33000), (2200, 29625), (2370, 27500), (2500, 26070), (2607, 25000), (2750, 23700), (3000, 21725), (3125, 20856), (3160, 20625), (3300, 19750), (3476, 18750), (3750, 17380), (3950, 16500), (4125, 15800), (4345, 15000), (4740, 13750), (5000, 13035), (5214, 12500), (5500, 11850), (5925, 11000), (6250, 10428), (6600, 9875), (6875, 9480), (6952, 9375), (7500, 8690), (7900, 8250)]