915473930490

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{270451}}^1$

素因数の和:270679

約数の個数: 192

約数和(自身を含む): 2835202406400

約数和(自身を除く): 1919728475910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 199, 210, 243, 270, 315, 378, 398, 405, 486, 567, 597, 630, 810, 945, 995, 1134, 1194, 1215, 1393, 1701, 1791, 1890, 1990, 2430, 2786, 2835, 2985, 3402, 3582, 4179, 5373, 5670, 5970, 6965, 8358, 8505, 8955, 10746, 12537, 13930, 16119, 17010, 17910, 20895, 25074, 26865, 32238, 37611, 41790, 48357, 53730, 62685, 75222, 80595, 96714, 112833, 125370, 161190, 188055, 225666, 241785, 270451, 338499, 376110, 483570, 540902, 564165, 676998, 811353, 1128330, 1352255, 1622706, 1692495, 1893157, 2434059, 2704510, 3384990, 3786314, 4056765, 4868118, 5679471, 7302177, 8113530, 9465785, 11358942, 12170295, 14604354, 17038413, 18931570, 21906531, 24340590, 28397355, 34076826, 36510885, 43813062, 51115239, 53819749, 56794710, 65719593, 73021770, 85192065, 102230478, 107639498, 109532655, 131439186, 153345717, 161459247, 170384130, 219065310, 255576195, 269098745, 306691434, 322918494, 328597965, 376738243, 460037151, 484377741, 511152390, 538197490, 657195930, 753476486, 766728585, 807296235, 920074302, 968755482, 1130214729, 1453133223, 1533457170, 1614592470, 1883691215, 2260429458, 2300185755, 2421888705, 2906266446, 3390644187, 3767382430, 4359399669, 4600371510, 4843777410, 5651073645, 6781288374, 7265666115, 8718799338, 10171932561, 11302147290, 13078199007, 14531332230, 16953220935, 20343865122, 21796998345, 26156398014, 30515797683, 33906441870, 43593996690, 50859662805, 61031595366, 65390995035, 91547393049, 101719325610, 130781990070, 152578988415, 183094786098, 305157976830, 457736965245, 915473930490]

約数ペア:

[(1, 915473930490), (2, 457736965245), (3, 305157976830), (5, 183094786098), (6, 152578988415), (7, 130781990070), (9, 101719325610), (10, 91547393049), (14, 65390995035), (15, 61031595366), (18, 50859662805), (21, 43593996690), (27, 33906441870), (30, 30515797683), (35, 26156398014), (42, 21796998345), (45, 20343865122), (54, 16953220935), (63, 14531332230), (70, 13078199007), (81, 11302147290), (90, 10171932561), (105, 8718799338), (126, 7265666115), (135, 6781288374), (162, 5651073645), (189, 4843777410), (199, 4600371510), (210, 4359399669), (243, 3767382430), (270, 3390644187), (315, 2906266446), (378, 2421888705), (398, 2300185755), (405, 2260429458), (486, 1883691215), (567, 1614592470), (597, 1533457170), (630, 1453133223), (810, 1130214729), (945, 968755482), (995, 920074302), (1134, 807296235), (1194, 766728585), (1215, 753476486), (1393, 657195930), (1701, 538197490), (1791, 511152390), (1890, 484377741), (1990, 460037151), (2430, 376738243), (2786, 328597965), (2835, 322918494), (2985, 306691434), (3402, 269098745), (3582, 255576195), (4179, 219065310), (5373, 170384130), (5670, 161459247), (5970, 153345717), (6965, 131439186), (8358, 109532655), (8505, 107639498), (8955, 102230478), (10746, 85192065), (12537, 73021770), (13930, 65719593), (16119, 56794710), (17010, 53819749), (17910, 51115239), (20895, 43813062), (25074, 36510885), (26865, 34076826), (32238, 28397355), (37611, 24340590), (41790, 21906531), (48357, 18931570), (53730, 17038413), (62685, 14604354), (75222, 12170295), (80595, 11358942), (96714, 9465785), (112833, 8113530), (125370, 7302177), (161190, 5679471), (188055, 4868118), (225666, 4056765), (241785, 3786314), (270451, 3384990), (338499, 2704510), (376110, 2434059), (483570, 1893157), (540902, 1692495), (564165, 1622706), (676998, 1352255), (811353, 1128330)]