13542100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 34560288

約数和(自身を除く): 21018188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 947, 1100, 1300, 1430, 1894, 2860, 3575, 3788, 4735, 7150, 9470, 10417, 12311, 14300, 18940, 20834, 23675, 24622, 41668, 47350, 49244, 52085, 61555, 94700, 104170, 123110, 135421, 208340, 246220, 260425, 270842, 307775, 520850, 541684, 615550, 677105, 1041700, 1231100, 1354210, 2708420, 3385525, 6771050, 13542100]

約数ペア:

[(1, 13542100), (2, 6771050), (4, 3385525), (5, 2708420), (10, 1354210), (11, 1231100), (13, 1041700), (20, 677105), (22, 615550), (25, 541684), (26, 520850), (44, 307775), (50, 270842), (52, 260425), (55, 246220), (65, 208340), (100, 135421), (110, 123110), (130, 104170), (143, 94700), (220, 61555), (260, 52085), (275, 49244), (286, 47350), (325, 41668), (550, 24622), (572, 23675), (650, 20834), (715, 18940), (947, 14300), (1100, 12311), (1300, 10417), (1430, 9470), (1894, 7150), (2860, 4735), (3575, 3788)]