97666420290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{1997}}^1$

素因数の和:2624

約数の個数: 128

約数和(自身を含む): 248583168000

約数和(自身を除く): 150916747710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 359, 478, 570, 717, 718, 1077, 1195, 1434, 1795, 1997, 2154, 2390, 3585, 3590, 3994, 4541, 5385, 5991, 6821, 7170, 9082, 9985, 10770, 11982, 13623, 13642, 19970, 20463, 22705, 27246, 29955, 34105, 37943, 40926, 45410, 59910, 68115, 68210, 75886, 85801, 102315, 113829, 136230, 171602, 189715, 204630, 227658, 257403, 379430, 429005, 477283, 514806, 569145, 716923, 858010, 954566, 1138290, 1287015, 1431849, 1433846, 1630219, 2150769, 2386415, 2574030, 2863698, 3260438, 3584615, 4301538, 4772830, 4890657, 7159245, 7169230, 8151095, 9068377, 9781314, 10753845, 13621537, 14318490, 16302190, 18136754, 21507690, 24453285, 27205131, 27243074, 40864611, 45341885, 48906570, 54410262, 68107685, 81729222, 90683770, 136025655, 136215370, 171344597, 204323055, 272051310, 342689194, 408646110, 514033791, 856722985, 1028067582, 1713445970, 2570168955, 3255547343, 5140337910, 6511094686, 9766642029, 16277736715, 19533284058, 32555473430, 48833210145, 97666420290]

約数ペア:

[(1, 97666420290), (2, 48833210145), (3, 32555473430), (5, 19533284058), (6, 16277736715), (10, 9766642029), (15, 6511094686), (19, 5140337910), (30, 3255547343), (38, 2570168955), (57, 1713445970), (95, 1028067582), (114, 856722985), (190, 514033791), (239, 408646110), (285, 342689194), (359, 272051310), (478, 204323055), (570, 171344597), (717, 136215370), (718, 136025655), (1077, 90683770), (1195, 81729222), (1434, 68107685), (1795, 54410262), (1997, 48906570), (2154, 45341885), (2390, 40864611), (3585, 27243074), (3590, 27205131), (3994, 24453285), (4541, 21507690), (5385, 18136754), (5991, 16302190), (6821, 14318490), (7170, 13621537), (9082, 10753845), (9985, 9781314), (10770, 9068377), (11982, 8151095), (13623, 7169230), (13642, 7159245), (19970, 4890657), (20463, 4772830), (22705, 4301538), (27246, 3584615), (29955, 3260438), (34105, 2863698), (37943, 2574030), (40926, 2386415), (45410, 2150769), (59910, 1630219), (68115, 1433846), (68210, 1431849), (75886, 1287015), (85801, 1138290), (102315, 954566), (113829, 858010), (136230, 716923), (171602, 569145), (189715, 514806), (204630, 477283), (227658, 429005), (257403, 379430)]