148571430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 417623040

約数和(自身を除く): 269051610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 211, 245, 294, 422, 479, 490, 633, 735, 958, 1055, 1266, 1437, 1470, 1477, 2110, 2395, 2874, 2954, 3165, 3353, 4431, 4790, 6330, 6706, 7185, 7385, 8862, 10059, 10339, 14370, 14770, 16765, 20118, 20678, 22155, 23471, 31017, 33530, 44310, 46942, 50295, 51695, 62034, 70413, 100590, 101069, 103390, 117355, 140826, 155085, 202138, 234710, 303207, 310170, 352065, 505345, 606414, 704130, 707483, 1010690, 1414966, 1516035, 2122449, 3032070, 3537415, 4244898, 4952381, 7074830, 9904762, 10612245, 14857143, 21224490, 24761905, 29714286, 49523810, 74285715, 148571430]

約数ペア:

[(1, 148571430), (2, 74285715), (3, 49523810), (5, 29714286), (6, 24761905), (7, 21224490), (10, 14857143), (14, 10612245), (15, 9904762), (21, 7074830), (30, 4952381), (35, 4244898), (42, 3537415), (49, 3032070), (70, 2122449), (98, 1516035), (105, 1414966), (147, 1010690), (210, 707483), (211, 704130), (245, 606414), (294, 505345), (422, 352065), (479, 310170), (490, 303207), (633, 234710), (735, 202138), (958, 155085), (1055, 140826), (1266, 117355), (1437, 103390), (1470, 101069), (1477, 100590), (2110, 70413), (2395, 62034), (2874, 51695), (2954, 50295), (3165, 46942), (3353, 44310), (4431, 33530), (4790, 31017), (6330, 23471), (6706, 22155), (7185, 20678), (7385, 20118), (8862, 16765), (10059, 14770), (10339, 14370)]