83084820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15217}}^1$

素因数の和:15249

約数の個数: 96

約数和(自身を含む): 286341888

約数和(自身を除く): 203257068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15217, 30434, 45651, 60868, 76085, 91302, 106519, 152170, 182604, 197821, 213038, 228255, 304340, 319557, 395642, 426076, 456510, 532595, 593463, 639114, 791284, 913020, 989105, 1065190, 1186926, 1278228, 1384747, 1597785, 1978210, 2130380, 2373852, 2769494, 2967315, 3195570, 3956420, 4154241, 5538988, 5934630, 6391140, 6923735, 8308482, 11869260, 13847470, 16616964, 20771205, 27694940, 41542410, 83084820]

約数ペア:

[(1, 83084820), (2, 41542410), (3, 27694940), (4, 20771205), (5, 16616964), (6, 13847470), (7, 11869260), (10, 8308482), (12, 6923735), (13, 6391140), (14, 5934630), (15, 5538988), (20, 4154241), (21, 3956420), (26, 3195570), (28, 2967315), (30, 2769494), (35, 2373852), (39, 2130380), (42, 1978210), (52, 1597785), (60, 1384747), (65, 1278228), (70, 1186926), (78, 1065190), (84, 989105), (91, 913020), (105, 791284), (130, 639114), (140, 593463), (156, 532595), (182, 456510), (195, 426076), (210, 395642), (260, 319557), (273, 304340), (364, 228255), (390, 213038), (420, 197821), (455, 182604), (546, 152170), (780, 106519), (910, 91302), (1092, 76085), (1365, 60868), (1820, 45651), (2730, 30434), (5460, 15217)]