15692991900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{29671}}^1$

素因数の和:29772

約数の個数: 144

約数和(自身を含む): 47595787008

約数和(自身を除く): 31902795108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 43, 50, 60, 75, 82, 86, 100, 123, 129, 150, 164, 172, 205, 215, 246, 258, 300, 410, 430, 492, 516, 615, 645, 820, 860, 1025, 1075, 1230, 1290, 1763, 2050, 2150, 2460, 2580, 3075, 3225, 3526, 4100, 4300, 5289, 6150, 6450, 7052, 8815, 10578, 12300, 12900, 17630, 21156, 26445, 29671, 35260, 44075, 52890, 59342, 88150, 89013, 105780, 118684, 132225, 148355, 176300, 178026, 264450, 296710, 356052, 445065, 528900, 593420, 741775, 890130, 1216511, 1275853, 1483550, 1780260, 2225325, 2433022, 2551706, 2967100, 3649533, 3827559, 4450650, 4866044, 5103412, 6082555, 6379265, 7299066, 7655118, 8901300, 12165110, 12758530, 14598132, 15310236, 18247665, 19137795, 24330220, 25517060, 30412775, 31896325, 36495330, 38275590, 52309973, 60825550, 63792650, 72990660, 76551180, 91238325, 95688975, 104619946, 121651100, 127585300, 156929919, 182476650, 191377950, 209239892, 261549865, 313859838, 364953300, 382755900, 523099730, 627719676, 784649595, 1046199460, 1307749325, 1569299190, 2615498650, 3138598380, 3923247975, 5230997300, 7846495950, 15692991900]

約数ペア:

[(1, 15692991900), (2, 7846495950), (3, 5230997300), (4, 3923247975), (5, 3138598380), (6, 2615498650), (10, 1569299190), (12, 1307749325), (15, 1046199460), (20, 784649595), (25, 627719676), (30, 523099730), (41, 382755900), (43, 364953300), (50, 313859838), (60, 261549865), (75, 209239892), (82, 191377950), (86, 182476650), (100, 156929919), (123, 127585300), (129, 121651100), (150, 104619946), (164, 95688975), (172, 91238325), (205, 76551180), (215, 72990660), (246, 63792650), (258, 60825550), (300, 52309973), (410, 38275590), (430, 36495330), (492, 31896325), (516, 30412775), (615, 25517060), (645, 24330220), (820, 19137795), (860, 18247665), (1025, 15310236), (1075, 14598132), (1230, 12758530), (1290, 12165110), (1763, 8901300), (2050, 7655118), (2150, 7299066), (2460, 6379265), (2580, 6082555), (3075, 5103412), (3225, 4866044), (3526, 4450650), (4100, 3827559), (4300, 3649533), (5289, 2967100), (6150, 2551706), (6450, 2433022), (7052, 2225325), (8815, 1780260), (10578, 1483550), (12300, 1275853), (12900, 1216511), (17630, 890130), (21156, 741775), (26445, 593420), (29671, 528900), (35260, 445065), (44075, 356052), (52890, 296710), (59342, 264450), (88150, 178026), (89013, 176300), (105780, 148355), (118684, 132225)]