156935453100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{18979}}^1$

素因数の和:19680

約数の個数: 144

約数和(自身を含む): 465375630720

約数和(自身を除く): 308440177620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 641, 645, 860, 1075, 1282, 1290, 1923, 2150, 2564, 2580, 3205, 3225, 3846, 4300, 6410, 6450, 7692, 9615, 12820, 12900, 16025, 18979, 19230, 27563, 32050, 37958, 38460, 48075, 55126, 56937, 64100, 75916, 82689, 94895, 96150, 110252, 113874, 137815, 165378, 189790, 192300, 227748, 275630, 284685, 330756, 379580, 413445, 474475, 551260, 569370, 689075, 816097, 826890, 948950, 1138740, 1378150, 1423425, 1632194, 1653780, 1897900, 2067225, 2448291, 2756300, 2846850, 3264388, 4080485, 4134450, 4896582, 5693700, 8160970, 8268900, 9793164, 12165539, 12241455, 16321940, 20402425, 24331078, 24482910, 36496617, 40804850, 48662156, 48965820, 60827695, 61207275, 72993234, 81609700, 121655390, 122414550, 145986468, 182483085, 243310780, 244829100, 304138475, 364966170, 523118177, 608276950, 729932340, 912415425, 1046236354, 1216553900, 1569354531, 1824830850, 2092472708, 2615590885, 3138709062, 3649661700, 5231181770, 6277418124, 7846772655, 10462363540, 13077954425, 15693545310, 26155908850, 31387090620, 39233863275, 52311817700, 78467726550, 156935453100]

約数ペア:

[(1, 156935453100), (2, 78467726550), (3, 52311817700), (4, 39233863275), (5, 31387090620), (6, 26155908850), (10, 15693545310), (12, 13077954425), (15, 10462363540), (20, 7846772655), (25, 6277418124), (30, 5231181770), (43, 3649661700), (50, 3138709062), (60, 2615590885), (75, 2092472708), (86, 1824830850), (100, 1569354531), (129, 1216553900), (150, 1046236354), (172, 912415425), (215, 729932340), (258, 608276950), (300, 523118177), (430, 364966170), (516, 304138475), (641, 244829100), (645, 243310780), (860, 182483085), (1075, 145986468), (1282, 122414550), (1290, 121655390), (1923, 81609700), (2150, 72993234), (2564, 61207275), (2580, 60827695), (3205, 48965820), (3225, 48662156), (3846, 40804850), (4300, 36496617), (6410, 24482910), (6450, 24331078), (7692, 20402425), (9615, 16321940), (12820, 12241455), (12900, 12165539), (16025, 9793164), (18979, 8268900), (19230, 8160970), (27563, 5693700), (32050, 4896582), (37958, 4134450), (38460, 4080485), (48075, 3264388), (55126, 2846850), (56937, 2756300), (64100, 2448291), (75916, 2067225), (82689, 1897900), (94895, 1653780), (96150, 1632194), (110252, 1423425), (113874, 1378150), (137815, 1138740), (165378, 948950), (189790, 826890), (192300, 816097), (227748, 689075), (275630, 569370), (284685, 551260), (330756, 474475), (379580, 413445)]