154512540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9468

約数の個数: 144

約数和(自身を含む): 576907968

約数和(自身を除く): 422395428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9433, 16380, 18866, 28299, 37732, 47165, 56598, 66031, 84897, 94330, 113196, 122629, 132062, 141495, 169794, 188660, 198093, 245258, 264124, 282990, 330155, 339588, 367887, 396186, 424485, 490516, 565980, 594279, 613145, 660310, 735774, 792372, 848970, 858403, 990465, 1103661, 1188558, 1226290, 1320620, 1471548, 1697940, 1716806, 1839435, 1980930, 2207322, 2377116, 2452580, 2575209, 2971395, 3433612, 3678870, 3961860, 4292015, 4414644, 5150418, 5518305, 5942790, 7357740, 7725627, 8584030, 10300836, 11036610, 11885580, 12876045, 15451254, 17168060, 22073220, 25752090, 30902508, 38628135, 51504180, 77256270, 154512540]

約数ペア:

[(1, 154512540), (2, 77256270), (3, 51504180), (4, 38628135), (5, 30902508), (6, 25752090), (7, 22073220), (9, 17168060), (10, 15451254), (12, 12876045), (13, 11885580), (14, 11036610), (15, 10300836), (18, 8584030), (20, 7725627), (21, 7357740), (26, 5942790), (28, 5518305), (30, 5150418), (35, 4414644), (36, 4292015), (39, 3961860), (42, 3678870), (45, 3433612), (52, 2971395), (60, 2575209), (63, 2452580), (65, 2377116), (70, 2207322), (78, 1980930), (84, 1839435), (90, 1716806), (91, 1697940), (105, 1471548), (117, 1320620), (126, 1226290), (130, 1188558), (140, 1103661), (156, 990465), (180, 858403), (182, 848970), (195, 792372), (210, 735774), (234, 660310), (252, 613145), (260, 594279), (273, 565980), (315, 490516), (364, 424485), (390, 396186), (420, 367887), (455, 339588), (468, 330155), (546, 282990), (585, 264124), (630, 245258), (780, 198093), (819, 188660), (910, 169794), (1092, 141495), (1170, 132062), (1260, 122629), (1365, 113196), (1638, 94330), (1820, 84897), (2340, 66031), (2730, 56598), (3276, 47165), (4095, 37732), (5460, 28299), (8190, 18866), (9433, 16380)]