73163220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 223120128

約数和(自身を除く): 149956908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 967, 970, 1164, 1261, 1455, 1934, 1940, 2522, 2901, 2910, 3783, 3868, 4835, 5044, 5802, 5820, 6305, 7566, 9670, 11604, 12571, 12610, 14505, 15132, 18915, 19340, 25142, 25220, 29010, 37713, 37830, 50284, 58020, 62855, 75426, 75660, 93799, 125710, 150852, 187598, 188565, 251420, 281397, 375196, 377130, 468995, 562794, 754260, 937990, 1125588, 1219387, 1406985, 1875980, 2438774, 2813970, 3658161, 4877548, 5627940, 6096935, 7316322, 12193870, 14632644, 18290805, 24387740, 36581610, 73163220]

約数ペア:

[(1, 73163220), (2, 36581610), (3, 24387740), (4, 18290805), (5, 14632644), (6, 12193870), (10, 7316322), (12, 6096935), (13, 5627940), (15, 4877548), (20, 3658161), (26, 2813970), (30, 2438774), (39, 1875980), (52, 1406985), (60, 1219387), (65, 1125588), (78, 937990), (97, 754260), (130, 562794), (156, 468995), (194, 377130), (195, 375196), (260, 281397), (291, 251420), (388, 188565), (390, 187598), (485, 150852), (582, 125710), (780, 93799), (967, 75660), (970, 75426), (1164, 62855), (1261, 58020), (1455, 50284), (1934, 37830), (1940, 37713), (2522, 29010), (2901, 25220), (2910, 25142), (3783, 19340), (3868, 18915), (4835, 15132), (5044, 14505), (5802, 12610), (5820, 12571), (6305, 11604), (7566, 9670)]