1170055900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 2744918064

約数和(自身を除く): 1574862164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 281, 325, 562, 650, 1124, 1300, 1405, 2810, 3203, 3653, 5620, 6406, 7025, 7306, 12812, 14050, 14612, 16015, 18265, 28100, 32030, 36530, 41639, 64060, 73060, 80075, 83278, 91325, 160150, 166556, 182650, 208195, 320300, 365300, 416390, 832780, 900043, 1040975, 1800086, 2081950, 3600172, 4163900, 4500215, 9000430, 11700559, 18000860, 22501075, 23401118, 45002150, 46802236, 58502795, 90004300, 117005590, 234011180, 292513975, 585027950, 1170055900]

約数ペア:

[(1, 1170055900), (2, 585027950), (4, 292513975), (5, 234011180), (10, 117005590), (13, 90004300), (20, 58502795), (25, 46802236), (26, 45002150), (50, 23401118), (52, 22501075), (65, 18000860), (100, 11700559), (130, 9000430), (260, 4500215), (281, 4163900), (325, 3600172), (562, 2081950), (650, 1800086), (1124, 1040975), (1300, 900043), (1405, 832780), (2810, 416390), (3203, 365300), (3653, 320300), (5620, 208195), (6406, 182650), (7025, 166556), (7306, 160150), (12812, 91325), (14050, 83278), (14612, 80075), (16015, 73060), (18265, 64060), (28100, 41639), (32030, 36530)]