235164020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 612423168

約数和(自身を除く): 377259148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 628, 785, 823, 910, 1099, 1570, 1646, 1820, 2041, 2198, 3140, 3292, 4082, 4115, 4396, 5495, 5761, 8164, 8230, 10205, 10699, 10990, 11522, 14287, 16460, 20410, 21398, 21980, 23044, 28574, 28805, 40820, 42796, 53495, 57148, 57610, 71435, 74893, 106990, 115220, 129211, 142870, 149786, 213980, 258422, 285740, 299572, 374465, 516844, 646055, 748930, 904477, 1292110, 1497860, 1679743, 1808954, 2584220, 3359486, 3617908, 4522385, 6718972, 8398715, 9044770, 11758201, 16797430, 18089540, 23516402, 33594860, 47032804, 58791005, 117582010, 235164020]

約数ペア:

[(1, 235164020), (2, 117582010), (4, 58791005), (5, 47032804), (7, 33594860), (10, 23516402), (13, 18089540), (14, 16797430), (20, 11758201), (26, 9044770), (28, 8398715), (35, 6718972), (52, 4522385), (65, 3617908), (70, 3359486), (91, 2584220), (130, 1808954), (140, 1679743), (157, 1497860), (182, 1292110), (260, 904477), (314, 748930), (364, 646055), (455, 516844), (628, 374465), (785, 299572), (823, 285740), (910, 258422), (1099, 213980), (1570, 149786), (1646, 142870), (1820, 129211), (2041, 115220), (2198, 106990), (3140, 74893), (3292, 71435), (4082, 57610), (4115, 57148), (4396, 53495), (5495, 42796), (5761, 40820), (8164, 28805), (8230, 28574), (10205, 23044), (10699, 21980), (10990, 21398), (11522, 20410), (14287, 16460)]