149902770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 383356800

約数和(自身を除く): 233454030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 865, 1038, 1699, 1730, 2595, 2941, 3398, 5097, 5190, 5882, 8495, 8823, 10194, 14705, 16990, 17646, 25485, 28883, 29410, 44115, 50970, 57766, 86649, 88230, 144415, 173298, 288830, 293927, 433245, 587854, 866490, 881781, 1469635, 1763562, 2939270, 4408905, 4996759, 8817810, 9993518, 14990277, 24983795, 29980554, 49967590, 74951385, 149902770]

約数ペア:

[(1, 149902770), (2, 74951385), (3, 49967590), (5, 29980554), (6, 24983795), (10, 14990277), (15, 9993518), (17, 8817810), (30, 4996759), (34, 4408905), (51, 2939270), (85, 1763562), (102, 1469635), (170, 881781), (173, 866490), (255, 587854), (346, 433245), (510, 293927), (519, 288830), (865, 173298), (1038, 144415), (1699, 88230), (1730, 86649), (2595, 57766), (2941, 50970), (3398, 44115), (5097, 29410), (5190, 28883), (5882, 25485), (8495, 17646), (8823, 16990), (10194, 14705)]