127962030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{87049}}^1$

素因数の和:87073

約数の個数: 48

約数和(自身を含む): 357253200

約数和(自身を除く): 229291170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 87049, 174098, 261147, 435245, 522294, 609343, 870490, 1218686, 1305735, 1828029, 2611470, 3046715, 3656058, 4265401, 6093430, 8530802, 9140145, 12796203, 18280290, 21327005, 25592406, 42654010, 63981015, 127962030]

約数ペア:

[(1, 127962030), (2, 63981015), (3, 42654010), (5, 25592406), (6, 21327005), (7, 18280290), (10, 12796203), (14, 9140145), (15, 8530802), (21, 6093430), (30, 4265401), (35, 3656058), (42, 3046715), (49, 2611470), (70, 1828029), (98, 1305735), (105, 1218686), (147, 870490), (210, 609343), (245, 522294), (294, 435245), (490, 261147), (735, 174098), (1470, 87049)]