66871200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 253108800

約数和(自身を除く): 186237600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 132, 136, 149, 150, 160, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 298, 300, 330, 340, 352, 374, 400, 408, 425, 440, 447, 480, 510, 528, 544, 550, 561, 596, 600, 660, 680, 745, 748, 800, 816, 825, 850, 880, 894, 935, 1020, 1056, 1100, 1122, 1192, 1200, 1275, 1320, 1360, 1490, 1496, 1632, 1639, 1650, 1700, 1760, 1788, 1870, 2040, 2200, 2235, 2244, 2384, 2400, 2533, 2550, 2640, 2720, 2805, 2980, 2992, 3278, 3300, 3400, 3576, 3725, 3740, 4080, 4400, 4470, 4488, 4675, 4768, 4917, 5066, 5100, 5280, 5610, 5960, 5984, 6556, 6600, 6800, 7152, 7450, 7480, 7599, 8160, 8195, 8800, 8940, 8976, 9350, 9834, 10132, 10200, 11175, 11220, 11920, 12665, 13112, 13200, 13600, 14025, 14304, 14900, 14960, 15198, 16390, 17880, 17952, 18700, 19668, 20264, 20400, 22350, 22440, 23840, 24585, 25330, 26224, 26400, 27863, 28050, 29800, 29920, 30396, 32780, 35760, 37400, 37995, 39336, 40528, 40800, 40975, 44700, 44880, 49170, 50660, 52448, 55726, 56100, 59600, 60792, 63325, 65560, 71520, 74800, 75990, 78672, 81056, 81950, 83589, 89400, 89760, 98340, 101320, 111452, 112200, 119200, 121584, 122925, 126650, 131120, 139315, 149600, 151980, 157344, 163900, 167178, 178800, 189975, 196680, 202640, 222904, 224400, 243168, 245850, 253300, 262240, 278630, 303960, 327800, 334356, 357600, 379950, 393360, 405280, 417945, 445808, 448800, 491700, 506600, 557260, 607920, 655600, 668712, 696575, 759900, 786720, 835890, 891616, 983400, 1013200, 1114520, 1215840, 1311200, 1337424, 1393150, 1519800, 1671780, 1966800, 2026400, 2089725, 2229040, 2674848, 2786300, 3039600, 3343560, 3933600, 4179450, 4458080, 5572600, 6079200, 6687120, 8358900, 11145200, 13374240, 16717800, 22290400, 33435600, 66871200]

約数ペア:

[(1, 66871200), (2, 33435600), (3, 22290400), (4, 16717800), (5, 13374240), (6, 11145200), (8, 8358900), (10, 6687120), (11, 6079200), (12, 5572600), (15, 4458080), (16, 4179450), (17, 3933600), (20, 3343560), (22, 3039600), (24, 2786300), (25, 2674848), (30, 2229040), (32, 2089725), (33, 2026400), (34, 1966800), (40, 1671780), (44, 1519800), (48, 1393150), (50, 1337424), (51, 1311200), (55, 1215840), (60, 1114520), (66, 1013200), (68, 983400), (75, 891616), (80, 835890), (85, 786720), (88, 759900), (96, 696575), (100, 668712), (102, 655600), (110, 607920), (120, 557260), (132, 506600), (136, 491700), (149, 448800), (150, 445808), (160, 417945), (165, 405280), (170, 393360), (176, 379950), (187, 357600), (200, 334356), (204, 327800), (220, 303960), (240, 278630), (255, 262240), (264, 253300), (272, 245850), (275, 243168), (298, 224400), (300, 222904), (330, 202640), (340, 196680), (352, 189975), (374, 178800), (400, 167178), (408, 163900), (425, 157344), (440, 151980), (447, 149600), (480, 139315), (510, 131120), (528, 126650), (544, 122925), (550, 121584), (561, 119200), (596, 112200), (600, 111452), (660, 101320), (680, 98340), (745, 89760), (748, 89400), (800, 83589), (816, 81950), (825, 81056), (850, 78672), (880, 75990), (894, 74800), (935, 71520), (1020, 65560), (1056, 63325), (1100, 60792), (1122, 59600), (1192, 56100), (1200, 55726), (1275, 52448), (1320, 50660), (1360, 49170), (1490, 44880), (1496, 44700), (1632, 40975), (1639, 40800), (1650, 40528), (1700, 39336), (1760, 37995), (1788, 37400), (1870, 35760), (2040, 32780), (2200, 30396), (2235, 29920), (2244, 29800), (2384, 28050), (2400, 27863), (2533, 26400), (2550, 26224), (2640, 25330), (2720, 24585), (2805, 23840), (2980, 22440), (2992, 22350), (3278, 20400), (3300, 20264), (3400, 19668), (3576, 18700), (3725, 17952), (3740, 17880), (4080, 16390), (4400, 15198), (4470, 14960), (4488, 14900), (4675, 14304), (4768, 14025), (4917, 13600), (5066, 13200), (5100, 13112), (5280, 12665), (5610, 11920), (5960, 11220), (5984, 11175), (6556, 10200), (6600, 10132), (6800, 9834), (7152, 9350), (7450, 8976), (7480, 8940), (7599, 8800), (8160, 8195)]