71333785460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{60107}}^1$

素因数の和:60310

約数の個数: 96

約数和(自身を含む): 175707705600

約数和(自身を除く): 104373920140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 173, 196, 245, 343, 346, 490, 686, 692, 865, 980, 1211, 1372, 1715, 1730, 2422, 3430, 3460, 4844, 6055, 6860, 8477, 12110, 16954, 24220, 33908, 42385, 59339, 60107, 84770, 118678, 120214, 169540, 237356, 240428, 296695, 300535, 420749, 593390, 601070, 841498, 1186780, 1202140, 1682996, 2103745, 2945243, 4207490, 5890486, 8414980, 10398511, 11780972, 14726215, 20616701, 20797022, 29452430, 41233402, 41594044, 51992555, 58904860, 72789577, 82466804, 103083505, 103985110, 145579154, 206167010, 207970220, 291158308, 363947885, 412334020, 509527039, 727895770, 1019054078, 1455791540, 2038108156, 2547635195, 3566689273, 5095270390, 7133378546, 10190540780, 14266757092, 17833446365, 35666892730, 71333785460]

約数ペア:

[(1, 71333785460), (2, 35666892730), (4, 17833446365), (5, 14266757092), (7, 10190540780), (10, 7133378546), (14, 5095270390), (20, 3566689273), (28, 2547635195), (35, 2038108156), (49, 1455791540), (70, 1019054078), (98, 727895770), (140, 509527039), (173, 412334020), (196, 363947885), (245, 291158308), (343, 207970220), (346, 206167010), (490, 145579154), (686, 103985110), (692, 103083505), (865, 82466804), (980, 72789577), (1211, 58904860), (1372, 51992555), (1715, 41594044), (1730, 41233402), (2422, 29452430), (3430, 20797022), (3460, 20616701), (4844, 14726215), (6055, 11780972), (6860, 10398511), (8477, 8414980), (12110, 5890486), (16954, 4207490), (24220, 2945243), (33908, 2103745), (42385, 1682996), (59339, 1202140), (60107, 1186780), (84770, 841498), (118678, 601070), (120214, 593390), (169540, 420749), (237356, 300535), (240428, 296695)]