127556100

素因数分解:

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

素因数の和:444

約数の個数: 288

約数和(自身を含む): 497468160

約数和(自身を除く): 369912060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 397, 420, 425, 450, 459, 476, 510, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 794, 850, 900, 918, 945, 1020, 1050, 1071, 1190, 1191, 1260, 1275, 1350, 1428, 1530, 1575, 1588, 1700, 1785, 1836, 1890, 1985, 2100, 2142, 2295, 2380, 2382, 2550, 2700, 2779, 2975, 3060, 3150, 3213, 3570, 3573, 3780, 3825, 3970, 4284, 4590, 4725, 4764, 5100, 5355, 5558, 5950, 5955, 6300, 6426, 6749, 7140, 7146, 7650, 7940, 8337, 8925, 9180, 9450, 9925, 10710, 10719, 11116, 11475, 11900, 11910, 12852, 13498, 13895, 14292, 15300, 16065, 16674, 17850, 17865, 18900, 19850, 20247, 21420, 21438, 22950, 23820, 25011, 26775, 26996, 27790, 29775, 32130, 33348, 33745, 35700, 35730, 39700, 40494, 41685, 42876, 45900, 47243, 50022, 53550, 53595, 55580, 59550, 60741, 64260, 67490, 69475, 71460, 75033, 80325, 80988, 83370, 89325, 94486, 100044, 101235, 107100, 107190, 119100, 121482, 125055, 134980, 138950, 141729, 150066, 160650, 166740, 168725, 178650, 182223, 188972, 202470, 208425, 214380, 236215, 242964, 250110, 267975, 277900, 283458, 300132, 303705, 321300, 337450, 357300, 364446, 375165, 404940, 416850, 425187, 472430, 500220, 506175, 535950, 566916, 607410, 625275, 674900, 708645, 728892, 750330, 833700, 850374, 911115, 944860, 1012350, 1071900, 1181075, 1214820, 1250550, 1275561, 1417290, 1500660, 1518525, 1700748, 1822230, 1875825, 2024700, 2125935, 2362150, 2501100, 2551122, 2834580, 3037050, 3543225, 3644460, 3751650, 4251870, 4555575, 4724300, 5102244, 6074100, 6377805, 7086450, 7503300, 8503740, 9111150, 10629675, 12755610, 14172900, 18222300, 21259350, 25511220, 31889025, 42518700, 63778050, 127556100]

約数ペア:

[(1, 127556100), (2, 63778050), (3, 42518700), (4, 31889025), (5, 25511220), (6, 21259350), (7, 18222300), (9, 14172900), (10, 12755610), (12, 10629675), (14, 9111150), (15, 8503740), (17, 7503300), (18, 7086450), (20, 6377805), (21, 6074100), (25, 5102244), (27, 4724300), (28, 4555575), (30, 4251870), (34, 3751650), (35, 3644460), (36, 3543225), (42, 3037050), (45, 2834580), (50, 2551122), (51, 2501100), (54, 2362150), (60, 2125935), (63, 2024700), (68, 1875825), (70, 1822230), (75, 1700748), (84, 1518525), (85, 1500660), (90, 1417290), (100, 1275561), (102, 1250550), (105, 1214820), (108, 1181075), (119, 1071900), (126, 1012350), (135, 944860), (140, 911115), (150, 850374), (153, 833700), (170, 750330), (175, 728892), (180, 708645), (189, 674900), (204, 625275), (210, 607410), (225, 566916), (238, 535950), (252, 506175), (255, 500220), (270, 472430), (300, 425187), (306, 416850), (315, 404940), (340, 375165), (350, 364446), (357, 357300), (378, 337450), (397, 321300), (420, 303705), (425, 300132), (450, 283458), (459, 277900), (476, 267975), (510, 250110), (525, 242964), (540, 236215), (595, 214380), (612, 208425), (630, 202470), (675, 188972), (700, 182223), (714, 178650), (756, 168725), (765, 166740), (794, 160650), (850, 150066), (900, 141729), (918, 138950), (945, 134980), (1020, 125055), (1050, 121482), (1071, 119100), (1190, 107190), (1191, 107100), (1260, 101235), (1275, 100044), (1350, 94486), (1428, 89325), (1530, 83370), (1575, 80988), (1588, 80325), (1700, 75033), (1785, 71460), (1836, 69475), (1890, 67490), (1985, 64260), (2100, 60741), (2142, 59550), (2295, 55580), (2380, 53595), (2382, 53550), (2550, 50022), (2700, 47243), (2779, 45900), (2975, 42876), (3060, 41685), (3150, 40494), (3213, 39700), (3570, 35730), (3573, 35700), (3780, 33745), (3825, 33348), (3970, 32130), (4284, 29775), (4590, 27790), (4725, 26996), (4764, 26775), (5100, 25011), (5355, 23820), (5558, 22950), (5950, 21438), (5955, 21420), (6300, 20247), (6426, 19850), (6749, 18900), (7140, 17865), (7146, 17850), (7650, 16674), (7940, 16065), (8337, 15300), (8925, 14292), (9180, 13895), (9450, 13498), (9925, 12852), (10710, 11910), (10719, 11900), (11116, 11475)]