109325580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20055

約数の個数: 96

約数和(自身を含む): 376771584

約数和(自身を除く): 267446004

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, 20023, 40046, 60069, 80092, 100115, 120138, 140161, 200230, 240276, 260299, 280322, 300345, 400460, 420483, 520598, 560644, 600690, 700805, 780897, 840966, 1041196, 1201380, 1301495, 1401610, 1561794, 1681932, 1822093, 2102415, 2602990, 2803220, 3123588, 3644186, 3904485, 4204830, 5205980, 5466279, 7288372, 7808970, 8409660, 9110465, 10932558, 15617940, 18220930, 21865116, 27331395, 36441860, 54662790, 109325580]

約数ペア:

[(1, 109325580), (2, 54662790), (3, 36441860), (4, 27331395), (5, 21865116), (6, 18220930), (7, 15617940), (10, 10932558), (12, 9110465), (13, 8409660), (14, 7808970), (15, 7288372), (20, 5466279), (21, 5205980), (26, 4204830), (28, 3904485), (30, 3644186), (35, 3123588), (39, 2803220), (42, 2602990), (52, 2102415), (60, 1822093), (65, 1681932), (70, 1561794), (78, 1401610), (84, 1301495), (91, 1201380), (105, 1041196), (130, 840966), (140, 780897), (156, 700805), (182, 600690), (195, 560644), (210, 520598), (260, 420483), (273, 400460), (364, 300345), (390, 280322), (420, 260299), (455, 240276), (546, 200230), (780, 140161), (910, 120138), (1092, 100115), (1365, 80092), (1820, 60069), (2730, 40046), (5460, 20023)]