193297500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 270

約数和(自身を含む): 680575896

約数和(自身を除く): 487278396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 71, 75, 90, 99, 100, 110, 121, 125, 132, 142, 150, 165, 180, 198, 213, 220, 225, 242, 250, 275, 284, 300, 330, 355, 363, 375, 396, 426, 450, 484, 495, 500, 550, 605, 625, 639, 660, 710, 726, 750, 781, 825, 852, 900, 990, 1065, 1089, 1100, 1125, 1210, 1250, 1278, 1375, 1420, 1452, 1500, 1562, 1650, 1775, 1815, 1875, 1980, 2130, 2178, 2250, 2343, 2420, 2475, 2500, 2556, 2750, 3025, 3124, 3195, 3300, 3550, 3630, 3750, 3905, 4125, 4260, 4356, 4500, 4686, 4950, 5325, 5445, 5500, 5625, 6050, 6390, 6875, 7029, 7100, 7260, 7500, 7810, 8250, 8591, 8875, 9075, 9372, 9900, 10650, 10890, 11250, 11715, 12100, 12375, 12780, 13750, 14058, 15125, 15620, 15975, 16500, 17182, 17750, 18150, 19525, 20625, 21300, 21780, 22500, 23430, 24750, 25773, 26625, 27225, 27500, 28116, 30250, 31950, 34364, 35145, 35500, 36300, 39050, 41250, 42955, 44375, 45375, 46860, 49500, 51546, 53250, 54450, 58575, 60500, 61875, 63900, 70290, 75625, 77319, 78100, 79875, 82500, 85910, 88750, 90750, 97625, 103092, 106500, 108900, 117150, 123750, 128865, 133125, 136125, 140580, 151250, 154638, 159750, 171820, 175725, 177500, 181500, 195250, 214775, 226875, 234300, 247500, 257730, 266250, 272250, 292875, 302500, 309276, 319500, 351450, 386595, 390500, 399375, 429550, 453750, 488125, 515460, 532500, 544500, 585750, 644325, 680625, 702900, 773190, 798750, 859100, 878625, 907500, 976250, 1073875, 1171500, 1288650, 1361250, 1464375, 1546380, 1597500, 1757250, 1932975, 1952500, 2147750, 2577300, 2722500, 2928750, 3221625, 3514500, 3865950, 4295500, 4393125, 5369375, 5857500, 6443250, 7731900, 8786250, 9664875, 10738750, 12886500, 16108125, 17572500, 19329750, 21477500, 32216250, 38659500, 48324375, 64432500, 96648750, 193297500]

約数ペア:

[(1, 193297500), (2, 96648750), (3, 64432500), (4, 48324375), (5, 38659500), (6, 32216250), (9, 21477500), (10, 19329750), (11, 17572500), (12, 16108125), (15, 12886500), (18, 10738750), (20, 9664875), (22, 8786250), (25, 7731900), (30, 6443250), (33, 5857500), (36, 5369375), (44, 4393125), (45, 4295500), (50, 3865950), (55, 3514500), (60, 3221625), (66, 2928750), (71, 2722500), (75, 2577300), (90, 2147750), (99, 1952500), (100, 1932975), (110, 1757250), (121, 1597500), (125, 1546380), (132, 1464375), (142, 1361250), (150, 1288650), (165, 1171500), (180, 1073875), (198, 976250), (213, 907500), (220, 878625), (225, 859100), (242, 798750), (250, 773190), (275, 702900), (284, 680625), (300, 644325), (330, 585750), (355, 544500), (363, 532500), (375, 515460), (396, 488125), (426, 453750), (450, 429550), (484, 399375), (495, 390500), (500, 386595), (550, 351450), (605, 319500), (625, 309276), (639, 302500), (660, 292875), (710, 272250), (726, 266250), (750, 257730), (781, 247500), (825, 234300), (852, 226875), (900, 214775), (990, 195250), (1065, 181500), (1089, 177500), (1100, 175725), (1125, 171820), (1210, 159750), (1250, 154638), (1278, 151250), (1375, 140580), (1420, 136125), (1452, 133125), (1500, 128865), (1562, 123750), (1650, 117150), (1775, 108900), (1815, 106500), (1875, 103092), (1980, 97625), (2130, 90750), (2178, 88750), (2250, 85910), (2343, 82500), (2420, 79875), (2475, 78100), (2500, 77319), (2556, 75625), (2750, 70290), (3025, 63900), (3124, 61875), (3195, 60500), (3300, 58575), (3550, 54450), (3630, 53250), (3750, 51546), (3905, 49500), (4125, 46860), (4260, 45375), (4356, 44375), (4500, 42955), (4686, 41250), (4950, 39050), (5325, 36300), (5445, 35500), (5500, 35145), (5625, 34364), (6050, 31950), (6390, 30250), (6875, 28116), (7029, 27500), (7100, 27225), (7260, 26625), (7500, 25773), (7810, 24750), (8250, 23430), (8591, 22500), (8875, 21780), (9075, 21300), (9372, 20625), (9900, 19525), (10650, 18150), (10890, 17750), (11250, 17182), (11715, 16500), (12100, 15975), (12375, 15620), (12780, 15125), (13750, 14058)]