307959600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 1119372800

約数和(自身を除く): 811413200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1039, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2078, 2280, 2470, 2600, 2850, 2964, 3117, 3120, 3705, 3800, 3900, 3952, 4156, 4560, 4940, 5195, 5200, 5700, 5928, 6175, 6234, 7410, 7600, 7800, 8312, 9880, 10390, 11400, 11856, 12350, 12468, 13507, 14820, 15585, 15600, 16624, 18525, 19741, 19760, 20780, 22800, 24700, 24936, 25975, 27014, 29640, 31170, 37050, 39482, 40521, 41560, 49400, 49872, 51950, 54028, 59223, 59280, 62340, 67535, 74100, 77925, 78964, 81042, 83120, 98705, 98800, 103900, 108056, 118446, 124680, 135070, 148200, 155850, 157928, 162084, 197410, 202605, 207800, 216112, 236892, 249360, 256633, 270140, 296115, 296400, 311700, 315856, 324168, 337675, 394820, 405210, 415600, 473784, 493525, 513266, 540280, 592230, 623400, 648336, 675350, 769899, 789640, 810420, 947568, 987050, 1013025, 1026532, 1080560, 1184460, 1246800, 1283165, 1350700, 1480575, 1539798, 1579280, 1620840, 1974100, 2026050, 2053064, 2368920, 2566330, 2701400, 2961150, 3079596, 3241680, 3849495, 3948200, 4052100, 4106128, 4737840, 5132660, 5402800, 5922300, 6159192, 6415825, 7698990, 7896400, 8104200, 10265320, 11844600, 12318384, 12831650, 15397980, 16208400, 19247475, 20530640, 23689200, 25663300, 30795960, 38494950, 51326600, 61591920, 76989900, 102653200, 153979800, 307959600]

約数ペア:

[(1, 307959600), (2, 153979800), (3, 102653200), (4, 76989900), (5, 61591920), (6, 51326600), (8, 38494950), (10, 30795960), (12, 25663300), (13, 23689200), (15, 20530640), (16, 19247475), (19, 16208400), (20, 15397980), (24, 12831650), (25, 12318384), (26, 11844600), (30, 10265320), (38, 8104200), (39, 7896400), (40, 7698990), (48, 6415825), (50, 6159192), (52, 5922300), (57, 5402800), (60, 5132660), (65, 4737840), (75, 4106128), (76, 4052100), (78, 3948200), (80, 3849495), (95, 3241680), (100, 3079596), (104, 2961150), (114, 2701400), (120, 2566330), (130, 2368920), (150, 2053064), (152, 2026050), (156, 1974100), (190, 1620840), (195, 1579280), (200, 1539798), (208, 1480575), (228, 1350700), (240, 1283165), (247, 1246800), (260, 1184460), (285, 1080560), (300, 1026532), (304, 1013025), (312, 987050), (325, 947568), (380, 810420), (390, 789640), (400, 769899), (456, 675350), (475, 648336), (494, 623400), (520, 592230), (570, 540280), (600, 513266), (624, 493525), (650, 473784), (741, 415600), (760, 405210), (780, 394820), (912, 337675), (950, 324168), (975, 315856), (988, 311700), (1039, 296400), (1040, 296115), (1140, 270140), (1200, 256633), (1235, 249360), (1300, 236892), (1425, 216112), (1482, 207800), (1520, 202605), (1560, 197410), (1900, 162084), (1950, 157928), (1976, 155850), (2078, 148200), (2280, 135070), (2470, 124680), (2600, 118446), (2850, 108056), (2964, 103900), (3117, 98800), (3120, 98705), (3705, 83120), (3800, 81042), (3900, 78964), (3952, 77925), (4156, 74100), (4560, 67535), (4940, 62340), (5195, 59280), (5200, 59223), (5700, 54028), (5928, 51950), (6175, 49872), (6234, 49400), (7410, 41560), (7600, 40521), (7800, 39482), (8312, 37050), (9880, 31170), (10390, 29640), (11400, 27014), (11856, 25975), (12350, 24936), (12468, 24700), (13507, 22800), (14820, 20780), (15585, 19760), (15600, 19741), (16624, 18525)]