30800036400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89431}}^1$

素因数の和:89500

約数の個数: 240

約数和(自身を含む): 115508940288

約数和(自身を除く): 84708903888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 240, 246, 280, 287, 300, 328, 336, 350, 400, 410, 420, 492, 525, 560, 574, 600, 615, 656, 700, 820, 840, 861, 984, 1025, 1050, 1148, 1200, 1230, 1400, 1435, 1640, 1680, 1722, 1968, 2050, 2100, 2296, 2460, 2800, 2870, 3075, 3280, 3444, 4100, 4200, 4305, 4592, 4920, 5740, 6150, 6888, 7175, 8200, 8400, 8610, 9840, 11480, 12300, 13776, 14350, 16400, 17220, 21525, 22960, 24600, 28700, 34440, 43050, 49200, 57400, 68880, 86100, 89431, 114800, 172200, 178862, 268293, 344400, 357724, 447155, 536586, 626017, 715448, 894310, 1073172, 1252034, 1341465, 1430896, 1788620, 1878051, 2146344, 2235775, 2504068, 2682930, 3130085, 3577240, 3666671, 3756102, 4292688, 4471550, 5008136, 5365860, 6260170, 6707325, 7154480, 7333342, 7512204, 8943100, 9390255, 10016272, 10731720, 11000013, 12520340, 13414650, 14666684, 15024408, 15650425, 17886200, 18333355, 18780510, 21463440, 22000026, 25040680, 25666697, 26829300, 29333368, 30048816, 31300850, 35772400, 36666710, 37561020, 44000052, 46951275, 50081360, 51333394, 53658600, 55000065, 58666736, 62601700, 73333420, 75122040, 77000091, 88000104, 91666775, 93902550, 102666788, 107317200, 110000130, 125203400, 128333485, 146666840, 150244080, 154000182, 176000208, 183333550, 187805100, 205333576, 220000260, 250406800, 256666970, 275000325, 293333680, 308000364, 366667100, 375610200, 385000455, 410667152, 440000520, 513333940, 550000650, 616000728, 641667425, 733334200, 751220400, 770000910, 880001040, 1026667880, 1100001300, 1232001456, 1283334850, 1466668400, 1540001820, 1925002275, 2053335760, 2200002600, 2566669700, 3080003640, 3850004550, 4400005200, 5133339400, 6160007280, 7700009100, 10266678800, 15400018200, 30800036400]

約数ペア:

[(1, 30800036400), (2, 15400018200), (3, 10266678800), (4, 7700009100), (5, 6160007280), (6, 5133339400), (7, 4400005200), (8, 3850004550), (10, 3080003640), (12, 2566669700), (14, 2200002600), (15, 2053335760), (16, 1925002275), (20, 1540001820), (21, 1466668400), (24, 1283334850), (25, 1232001456), (28, 1100001300), (30, 1026667880), (35, 880001040), (40, 770000910), (41, 751220400), (42, 733334200), (48, 641667425), (50, 616000728), (56, 550000650), (60, 513333940), (70, 440000520), (75, 410667152), (80, 385000455), (82, 375610200), (84, 366667100), (100, 308000364), (105, 293333680), (112, 275000325), (120, 256666970), (123, 250406800), (140, 220000260), (150, 205333576), (164, 187805100), (168, 183333550), (175, 176000208), (200, 154000182), (205, 150244080), (210, 146666840), (240, 128333485), (246, 125203400), (280, 110000130), (287, 107317200), (300, 102666788), (328, 93902550), (336, 91666775), (350, 88000104), (400, 77000091), (410, 75122040), (420, 73333420), (492, 62601700), (525, 58666736), (560, 55000065), (574, 53658600), (600, 51333394), (615, 50081360), (656, 46951275), (700, 44000052), (820, 37561020), (840, 36666710), (861, 35772400), (984, 31300850), (1025, 30048816), (1050, 29333368), (1148, 26829300), (1200, 25666697), (1230, 25040680), (1400, 22000026), (1435, 21463440), (1640, 18780510), (1680, 18333355), (1722, 17886200), (1968, 15650425), (2050, 15024408), (2100, 14666684), (2296, 13414650), (2460, 12520340), (2800, 11000013), (2870, 10731720), (3075, 10016272), (3280, 9390255), (3444, 8943100), (4100, 7512204), (4200, 7333342), (4305, 7154480), (4592, 6707325), (4920, 6260170), (5740, 5365860), (6150, 5008136), (6888, 4471550), (7175, 4292688), (8200, 3756102), (8400, 3666671), (8610, 3577240), (9840, 3130085), (11480, 2682930), (12300, 2504068), (13776, 2235775), (14350, 2146344), (16400, 1878051), (17220, 1788620), (21525, 1430896), (22960, 1341465), (24600, 1252034), (28700, 1073172), (34440, 894310), (43050, 715448), (49200, 626017), (57400, 536586), (68880, 447155), (86100, 357724), (89431, 344400), (114800, 268293), (172200, 178862)]