149015070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27143}}^1$

素因数の和:27217

約数の個数: 48

約数和(自身を含む): 393805152

約数和(自身を除く): 244790082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27143, 54286, 81429, 135715, 162858, 244287, 271430, 407145, 488574, 814290, 1221435, 1655723, 2442870, 3311446, 4967169, 8278615, 9934338, 14901507, 16557230, 24835845, 29803014, 49671690, 74507535, 149015070]

約数ペア:

[(1, 149015070), (2, 74507535), (3, 49671690), (5, 29803014), (6, 24835845), (9, 16557230), (10, 14901507), (15, 9934338), (18, 8278615), (30, 4967169), (45, 3311446), (61, 2442870), (90, 1655723), (122, 1221435), (183, 814290), (305, 488574), (366, 407145), (549, 271430), (610, 244287), (915, 162858), (1098, 135715), (1830, 81429), (2745, 54286), (5490, 27143)]