118921140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50821}}^1$

素因数の和:50849

約数の個数: 72

約数和(自身を含む): 388483368

約数和(自身を除く): 269562228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 50821, 101642, 152463, 203284, 254105, 304926, 457389, 508210, 609852, 660673, 762315, 914778, 1016420, 1321346, 1524630, 1829556, 1982019, 2286945, 2642692, 3049260, 3303365, 3964038, 4573890, 5946057, 6606730, 7928076, 9147780, 9910095, 11892114, 13213460, 19820190, 23784228, 29730285, 39640380, 59460570, 118921140]

約数ペア:

[(1, 118921140), (2, 59460570), (3, 39640380), (4, 29730285), (5, 23784228), (6, 19820190), (9, 13213460), (10, 11892114), (12, 9910095), (13, 9147780), (15, 7928076), (18, 6606730), (20, 5946057), (26, 4573890), (30, 3964038), (36, 3303365), (39, 3049260), (45, 2642692), (52, 2286945), (60, 1982019), (65, 1829556), (78, 1524630), (90, 1321346), (117, 1016420), (130, 914778), (156, 762315), (180, 660673), (195, 609852), (234, 508210), (260, 457389), (390, 304926), (468, 254105), (585, 203284), (780, 152463), (1170, 101642), (2340, 50821)]