62496980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 168666624

約数和(自身を除く): 106169644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1493, 1495, 1610, 1820, 2093, 2986, 2990, 3220, 4186, 5972, 5980, 7465, 8372, 10451, 10465, 14930, 19409, 20902, 20930, 29860, 34339, 38818, 41804, 41860, 52255, 68678, 77636, 97045, 104510, 135863, 137356, 171695, 194090, 209020, 240373, 271726, 343390, 388180, 446407, 480746, 543452, 679315, 686780, 892814, 961492, 1201865, 1358630, 1785628, 2232035, 2403730, 2717260, 3124849, 4464070, 4807460, 6249698, 8928140, 12499396, 15624245, 31248490, 62496980]

約数ペア:

[(1, 62496980), (2, 31248490), (4, 15624245), (5, 12499396), (7, 8928140), (10, 6249698), (13, 4807460), (14, 4464070), (20, 3124849), (23, 2717260), (26, 2403730), (28, 2232035), (35, 1785628), (46, 1358630), (52, 1201865), (65, 961492), (70, 892814), (91, 686780), (92, 679315), (115, 543452), (130, 480746), (140, 446407), (161, 388180), (182, 343390), (230, 271726), (260, 240373), (299, 209020), (322, 194090), (364, 171695), (455, 137356), (460, 135863), (598, 104510), (644, 97045), (805, 77636), (910, 68678), (1196, 52255), (1493, 41860), (1495, 41804), (1610, 38818), (1820, 34339), (2093, 29860), (2986, 20930), (2990, 20902), (3220, 19409), (4186, 14930), (5972, 10465), (5980, 10451), (7465, 8372)]