19242600

素因数分解:

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

素因数の和:2499

約数の個数: 96

約数和(自身を含む): 64266720

約数和(自身を除く): 45024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2467, 2600, 3900, 4934, 7401, 7800, 9868, 12335, 14802, 19736, 24670, 29604, 32071, 37005, 49340, 59208, 61675, 64142, 74010, 96213, 98680, 123350, 128284, 148020, 160355, 185025, 192426, 246700, 256568, 296040, 320710, 370050, 384852, 481065, 493400, 641420, 740100, 769704, 801775, 962130, 1282840, 1480200, 1603550, 1924260, 2405325, 3207100, 3848520, 4810650, 6414200, 9621300, 19242600]

約数ペア:

[(1, 19242600), (2, 9621300), (3, 6414200), (4, 4810650), (5, 3848520), (6, 3207100), (8, 2405325), (10, 1924260), (12, 1603550), (13, 1480200), (15, 1282840), (20, 962130), (24, 801775), (25, 769704), (26, 740100), (30, 641420), (39, 493400), (40, 481065), (50, 384852), (52, 370050), (60, 320710), (65, 296040), (75, 256568), (78, 246700), (100, 192426), (104, 185025), (120, 160355), (130, 148020), (150, 128284), (156, 123350), (195, 98680), (200, 96213), (260, 74010), (300, 64142), (312, 61675), (325, 59208), (390, 49340), (520, 37005), (600, 32071), (650, 29604), (780, 24670), (975, 19736), (1300, 14802), (1560, 12335), (1950, 9868), (2467, 7800), (2600, 7401), (3900, 4934)]