151882920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{60271}}^1$

素因数の和:60295

約数の個数: 96

約数和(自身を含む): 564145920

約数和(自身を除く): 412263000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 60271, 120542, 180813, 241084, 301355, 361626, 421897, 482168, 542439, 602710, 723252, 843794, 904065, 1084878, 1205420, 1265691, 1446504, 1687588, 1808130, 2109485, 2169756, 2410840, 2531382, 2712195, 3375176, 3616260, 3797073, 4218970, 4339512, 5062764, 5424390, 6328455, 7232520, 7594146, 8437940, 10125528, 10848780, 12656910, 15188292, 16875880, 18985365, 21697560, 25313820, 30376584, 37970730, 50627640, 75941460, 151882920]

約数ペア:

[(1, 151882920), (2, 75941460), (3, 50627640), (4, 37970730), (5, 30376584), (6, 25313820), (7, 21697560), (8, 18985365), (9, 16875880), (10, 15188292), (12, 12656910), (14, 10848780), (15, 10125528), (18, 8437940), (20, 7594146), (21, 7232520), (24, 6328455), (28, 5424390), (30, 5062764), (35, 4339512), (36, 4218970), (40, 3797073), (42, 3616260), (45, 3375176), (56, 2712195), (60, 2531382), (63, 2410840), (70, 2169756), (72, 2109485), (84, 1808130), (90, 1687588), (105, 1446504), (120, 1265691), (126, 1205420), (140, 1084878), (168, 904065), (180, 843794), (210, 723252), (252, 602710), (280, 542439), (315, 482168), (360, 421897), (420, 361626), (504, 301355), (630, 241084), (840, 180813), (1260, 120542), (2520, 60271)]