146842920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{58271}}^1$

素因数の和:58295

約数の個数: 96

約数和(自身を含む): 545425920

約数和(自身を除く): 398583000

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, 58271, 116542, 174813, 233084, 291355, 349626, 407897, 466168, 524439, 582710, 699252, 815794, 874065, 1048878, 1165420, 1223691, 1398504, 1631588, 1748130, 2039485, 2097756, 2330840, 2447382, 2622195, 3263176, 3496260, 3671073, 4078970, 4195512, 4894764, 5244390, 6118455, 6992520, 7342146, 8157940, 9789528, 10488780, 12236910, 14684292, 16315880, 18355365, 20977560, 24473820, 29368584, 36710730, 48947640, 73421460, 146842920]

約数ペア:

[(1, 146842920), (2, 73421460), (3, 48947640), (4, 36710730), (5, 29368584), (6, 24473820), (7, 20977560), (8, 18355365), (9, 16315880), (10, 14684292), (12, 12236910), (14, 10488780), (15, 9789528), (18, 8157940), (20, 7342146), (21, 6992520), (24, 6118455), (28, 5244390), (30, 4894764), (35, 4195512), (36, 4078970), (40, 3671073), (42, 3496260), (45, 3263176), (56, 2622195), (60, 2447382), (63, 2330840), (70, 2097756), (72, 2039485), (84, 1748130), (90, 1631588), (105, 1398504), (120, 1223691), (126, 1165420), (140, 1048878), (168, 874065), (180, 815794), (210, 699252), (252, 582710), (280, 524439), (315, 466168), (360, 407897), (420, 349626), (504, 291355), (630, 233084), (840, 174813), (1260, 116542), (2520, 58271)]