36791720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 65851480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 92, 115, 116, 140, 145, 161, 184, 197, 203, 230, 232, 280, 290, 322, 394, 406, 460, 580, 644, 667, 788, 805, 812, 920, 985, 1015, 1160, 1288, 1334, 1379, 1576, 1610, 1624, 1970, 2030, 2668, 2758, 3220, 3335, 3940, 4060, 4531, 4669, 5336, 5516, 5713, 6440, 6670, 6895, 7880, 8120, 9062, 9338, 11032, 11426, 13340, 13790, 18124, 18676, 22655, 22852, 23345, 26680, 27580, 28565, 31717, 36248, 37352, 39991, 45310, 45704, 46690, 55160, 57130, 63434, 79982, 90620, 93380, 114260, 126868, 131399, 158585, 159964, 181240, 186760, 199955, 228520, 253736, 262798, 317170, 319928, 399910, 525596, 634340, 656995, 799820, 919793, 1051192, 1268680, 1313990, 1599640, 1839586, 2627980, 3679172, 4598965, 5255960, 7358344, 9197930, 18395860, 36791720]

約数ペア:

[(1, 36791720), (2, 18395860), (4, 9197930), (5, 7358344), (7, 5255960), (8, 4598965), (10, 3679172), (14, 2627980), (20, 1839586), (23, 1599640), (28, 1313990), (29, 1268680), (35, 1051192), (40, 919793), (46, 799820), (56, 656995), (58, 634340), (70, 525596), (92, 399910), (115, 319928), (116, 317170), (140, 262798), (145, 253736), (161, 228520), (184, 199955), (197, 186760), (203, 181240), (230, 159964), (232, 158585), (280, 131399), (290, 126868), (322, 114260), (394, 93380), (406, 90620), (460, 79982), (580, 63434), (644, 57130), (667, 55160), (788, 46690), (805, 45704), (812, 45310), (920, 39991), (985, 37352), (1015, 36248), (1160, 31717), (1288, 28565), (1334, 27580), (1379, 26680), (1576, 23345), (1610, 22852), (1624, 22655), (1970, 18676), (2030, 18124), (2668, 13790), (2758, 13340), (3220, 11426), (3335, 11032), (3940, 9338), (4060, 9062), (4531, 8120), (4669, 7880), (5336, 6895), (5516, 6670), (5713, 6440)]