85037400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 346451040

約数和(自身を除く): 261413640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 397, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 680, 700, 714, 765, 794, 840, 850, 900, 952, 1020, 1050, 1071, 1190, 1191, 1224, 1260, 1275, 1400, 1428, 1530, 1575, 1588, 1700, 1785, 1800, 1985, 2040, 2100, 2142, 2380, 2382, 2520, 2550, 2779, 2856, 2975, 3060, 3150, 3176, 3400, 3570, 3573, 3825, 3970, 4200, 4284, 4760, 4764, 5100, 5355, 5558, 5950, 5955, 6120, 6300, 6749, 7140, 7146, 7650, 7940, 8337, 8568, 8925, 9528, 9925, 10200, 10710, 11116, 11900, 11910, 12600, 13498, 13895, 14280, 14292, 15300, 15880, 16674, 17850, 17865, 19850, 20247, 21420, 22232, 23800, 23820, 25011, 26775, 26996, 27790, 28584, 29775, 30600, 33348, 33745, 35700, 35730, 39700, 40494, 41685, 42840, 47243, 47640, 50022, 53550, 53992, 55580, 59550, 60741, 66696, 67490, 69475, 71400, 71460, 79400, 80988, 83370, 89325, 94486, 100044, 101235, 107100, 111160, 119100, 121482, 125055, 134980, 138950, 141729, 142920, 161976, 166740, 168725, 178650, 188972, 200088, 202470, 208425, 214200, 236215, 238200, 242964, 250110, 269960, 277900, 283458, 303705, 333480, 337450, 357300, 377944, 404940, 416850, 425187, 472430, 485928, 500220, 506175, 555800, 566916, 607410, 625275, 674900, 708645, 714600, 809880, 833700, 850374, 944860, 1000440, 1012350, 1133832, 1181075, 1214820, 1250550, 1349800, 1417290, 1518525, 1667400, 1700748, 1889720, 2024700, 2125935, 2362150, 2429640, 2501100, 2834580, 3037050, 3401496, 3543225, 4049400, 4251870, 4724300, 5002200, 5669160, 6074100, 7086450, 8503740, 9448600, 10629675, 12148200, 14172900, 17007480, 21259350, 28345800, 42518700, 85037400]

約数ペア:

[(1, 85037400), (2, 42518700), (3, 28345800), (4, 21259350), (5, 17007480), (6, 14172900), (7, 12148200), (8, 10629675), (9, 9448600), (10, 8503740), (12, 7086450), (14, 6074100), (15, 5669160), (17, 5002200), (18, 4724300), (20, 4251870), (21, 4049400), (24, 3543225), (25, 3401496), (28, 3037050), (30, 2834580), (34, 2501100), (35, 2429640), (36, 2362150), (40, 2125935), (42, 2024700), (45, 1889720), (50, 1700748), (51, 1667400), (56, 1518525), (60, 1417290), (63, 1349800), (68, 1250550), (70, 1214820), (72, 1181075), (75, 1133832), (84, 1012350), (85, 1000440), (90, 944860), (100, 850374), (102, 833700), (105, 809880), (119, 714600), (120, 708645), (126, 674900), (136, 625275), (140, 607410), (150, 566916), (153, 555800), (168, 506175), (170, 500220), (175, 485928), (180, 472430), (200, 425187), (204, 416850), (210, 404940), (225, 377944), (238, 357300), (252, 337450), (255, 333480), (280, 303705), (300, 283458), (306, 277900), (315, 269960), (340, 250110), (350, 242964), (357, 238200), (360, 236215), (397, 214200), (408, 208425), (420, 202470), (425, 200088), (450, 188972), (476, 178650), (504, 168725), (510, 166740), (525, 161976), (595, 142920), (600, 141729), (612, 138950), (630, 134980), (680, 125055), (700, 121482), (714, 119100), (765, 111160), (794, 107100), (840, 101235), (850, 100044), (900, 94486), (952, 89325), (1020, 83370), (1050, 80988), (1071, 79400), (1190, 71460), (1191, 71400), (1224, 69475), (1260, 67490), (1275, 66696), (1400, 60741), (1428, 59550), (1530, 55580), (1575, 53992), (1588, 53550), (1700, 50022), (1785, 47640), (1800, 47243), (1985, 42840), (2040, 41685), (2100, 40494), (2142, 39700), (2380, 35730), (2382, 35700), (2520, 33745), (2550, 33348), (2779, 30600), (2856, 29775), (2975, 28584), (3060, 27790), (3150, 26996), (3176, 26775), (3400, 25011), (3570, 23820), (3573, 23800), (3825, 22232), (3970, 21420), (4200, 20247), (4284, 19850), (4760, 17865), (4764, 17850), (5100, 16674), (5355, 15880), (5558, 15300), (5950, 14292), (5955, 14280), (6120, 13895), (6300, 13498), (6749, 12600), (7140, 11910), (7146, 11900), (7650, 11116), (7940, 10710), (8337, 10200), (8568, 9925), (8925, 9528)]