244432800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 216

約数和(自身を含む): 913089996

約数和(自身を除く): 668657196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 1997, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 3994, 4080, 4896, 5100, 5991, 6120, 6800, 7200, 7650, 7988, 8160, 9985, 10200, 11982, 12240, 13600, 15300, 15976, 17973, 19970, 20400, 23964, 24480, 29955, 30600, 31952, 33949, 35946, 39940, 40800, 47928, 49925, 59910, 61200, 63904, 67898, 71892, 79880, 89865, 95856, 99850, 101847, 119820, 122400, 135796, 143784, 149775, 159760, 169745, 179730, 191712, 199700, 203694, 239640, 271592, 287568, 299550, 305541, 319520, 339490, 359460, 399400, 407388, 449325, 479280, 509235, 543184, 575136, 599100, 611082, 678980, 718920, 798800, 814776, 848725, 898650, 958560, 1018470, 1086368, 1198200, 1222164, 1357960, 1437840, 1527705, 1597600, 1629552, 1697450, 1797300, 2036940, 2396400, 2444328, 2546175, 2715920, 2875680, 3055410, 3259104, 3394900, 3594600, 4073880, 4792800, 4888656, 5092350, 5431840, 6110820, 6789800, 7189200, 7638525, 8147760, 9777312, 10184700, 12221640, 13579600, 14378400, 15277050, 16295520, 20369400, 24443280, 27159200, 30554100, 40738800, 48886560, 61108200, 81477600, 122216400, 244432800]

約数ペア:

[(1, 244432800), (2, 122216400), (3, 81477600), (4, 61108200), (5, 48886560), (6, 40738800), (8, 30554100), (9, 27159200), (10, 24443280), (12, 20369400), (15, 16295520), (16, 15277050), (17, 14378400), (18, 13579600), (20, 12221640), (24, 10184700), (25, 9777312), (30, 8147760), (32, 7638525), (34, 7189200), (36, 6789800), (40, 6110820), (45, 5431840), (48, 5092350), (50, 4888656), (51, 4792800), (60, 4073880), (68, 3594600), (72, 3394900), (75, 3259104), (80, 3055410), (85, 2875680), (90, 2715920), (96, 2546175), (100, 2444328), (102, 2396400), (120, 2036940), (136, 1797300), (144, 1697450), (150, 1629552), (153, 1597600), (160, 1527705), (170, 1437840), (180, 1357960), (200, 1222164), (204, 1198200), (225, 1086368), (240, 1018470), (255, 958560), (272, 898650), (288, 848725), (300, 814776), (306, 798800), (340, 718920), (360, 678980), (400, 611082), (408, 599100), (425, 575136), (450, 543184), (480, 509235), (510, 479280), (544, 449325), (600, 407388), (612, 399400), (680, 359460), (720, 339490), (765, 319520), (800, 305541), (816, 299550), (850, 287568), (900, 271592), (1020, 239640), (1200, 203694), (1224, 199700), (1275, 191712), (1360, 179730), (1440, 169745), (1530, 159760), (1632, 149775), (1700, 143784), (1800, 135796), (1997, 122400), (2040, 119820), (2400, 101847), (2448, 99850), (2550, 95856), (2720, 89865), (3060, 79880), (3400, 71892), (3600, 67898), (3825, 63904), (3994, 61200), (4080, 59910), (4896, 49925), (5100, 47928), (5991, 40800), (6120, 39940), (6800, 35946), (7200, 33949), (7650, 31952), (7988, 30600), (8160, 29955), (9985, 24480), (10200, 23964), (11982, 20400), (12240, 19970), (13600, 17973), (15300, 15976)]