79988400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1348

約数の個数: 180

約数和(自身を含む): 294135192

約数和(自身を除く): 214146792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1307, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 2614, 3060, 3400, 3600, 3825, 3921, 4080, 5100, 5228, 6120, 6535, 6800, 7650, 7842, 10200, 10456, 11763, 12240, 13070, 15300, 15684, 19605, 20400, 20912, 22219, 23526, 26140, 30600, 31368, 32675, 39210, 44438, 47052, 52280, 58815, 61200, 62736, 65350, 66657, 78420, 88876, 94104, 98025, 104560, 111095, 117630, 130700, 133314, 156840, 177752, 188208, 196050, 199971, 222190, 235260, 261400, 266628, 294075, 313680, 333285, 355504, 392100, 399942, 444380, 470520, 522800, 533256, 555475, 588150, 666570, 784200, 799884, 888760, 941040, 999855, 1066512, 1110950, 1176300, 1333140, 1568400, 1599768, 1666425, 1777520, 1999710, 2221900, 2352600, 2666280, 3199536, 3332850, 3999420, 4443800, 4705200, 4999275, 5332560, 6665700, 7998840, 8887600, 9998550, 13331400, 15997680, 19997100, 26662800, 39994200, 79988400]

約数ペア:

[(1, 79988400), (2, 39994200), (3, 26662800), (4, 19997100), (5, 15997680), (6, 13331400), (8, 9998550), (9, 8887600), (10, 7998840), (12, 6665700), (15, 5332560), (16, 4999275), (17, 4705200), (18, 4443800), (20, 3999420), (24, 3332850), (25, 3199536), (30, 2666280), (34, 2352600), (36, 2221900), (40, 1999710), (45, 1777520), (48, 1666425), (50, 1599768), (51, 1568400), (60, 1333140), (68, 1176300), (72, 1110950), (75, 1066512), (80, 999855), (85, 941040), (90, 888760), (100, 799884), (102, 784200), (120, 666570), (136, 588150), (144, 555475), (150, 533256), (153, 522800), (170, 470520), (180, 444380), (200, 399942), (204, 392100), (225, 355504), (240, 333285), (255, 313680), (272, 294075), (300, 266628), (306, 261400), (340, 235260), (360, 222190), (400, 199971), (408, 196050), (425, 188208), (450, 177752), (510, 156840), (600, 133314), (612, 130700), (680, 117630), (720, 111095), (765, 104560), (816, 98025), (850, 94104), (900, 88876), (1020, 78420), (1200, 66657), (1224, 65350), (1275, 62736), (1307, 61200), (1360, 58815), (1530, 52280), (1700, 47052), (1800, 44438), (2040, 39210), (2448, 32675), (2550, 31368), (2614, 30600), (3060, 26140), (3400, 23526), (3600, 22219), (3825, 20912), (3921, 20400), (4080, 19605), (5100, 15684), (5228, 15300), (6120, 13070), (6535, 12240), (6800, 11763), (7650, 10456), (7842, 10200)]