57727800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 208866840

約数和(自身を除く): 151139040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2467, 2600, 2925, 3900, 4680, 4934, 5850, 7401, 7800, 9868, 11700, 12335, 14802, 19736, 22203, 23400, 24670, 29604, 32071, 37005, 44406, 49340, 59208, 61675, 64142, 74010, 88812, 96213, 98680, 111015, 123350, 128284, 148020, 160355, 177624, 185025, 192426, 222030, 246700, 256568, 288639, 296040, 320710, 370050, 384852, 444060, 481065, 493400, 555075, 577278, 641420, 740100, 769704, 801775, 888120, 962130, 1110150, 1154556, 1282840, 1443195, 1480200, 1603550, 1924260, 2220300, 2309112, 2405325, 2886390, 3207100, 3848520, 4440600, 4810650, 5772780, 6414200, 7215975, 9621300, 11545560, 14431950, 19242600, 28863900, 57727800]

約数ペア:

[(1, 57727800), (2, 28863900), (3, 19242600), (4, 14431950), (5, 11545560), (6, 9621300), (8, 7215975), (9, 6414200), (10, 5772780), (12, 4810650), (13, 4440600), (15, 3848520), (18, 3207100), (20, 2886390), (24, 2405325), (25, 2309112), (26, 2220300), (30, 1924260), (36, 1603550), (39, 1480200), (40, 1443195), (45, 1282840), (50, 1154556), (52, 1110150), (60, 962130), (65, 888120), (72, 801775), (75, 769704), (78, 740100), (90, 641420), (100, 577278), (104, 555075), (117, 493400), (120, 481065), (130, 444060), (150, 384852), (156, 370050), (180, 320710), (195, 296040), (200, 288639), (225, 256568), (234, 246700), (260, 222030), (300, 192426), (312, 185025), (325, 177624), (360, 160355), (390, 148020), (450, 128284), (468, 123350), (520, 111015), (585, 98680), (600, 96213), (650, 88812), (780, 74010), (900, 64142), (936, 61675), (975, 59208), (1170, 49340), (1300, 44406), (1560, 37005), (1800, 32071), (1950, 29604), (2340, 24670), (2467, 23400), (2600, 22203), (2925, 19736), (3900, 14802), (4680, 12335), (4934, 11700), (5850, 9868), (7401, 7800)]