147742110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 275134050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 90, 111, 115, 135, 138, 185, 207, 222, 230, 270, 333, 345, 370, 414, 555, 621, 643, 666, 690, 851, 999, 1035, 1110, 1242, 1286, 1665, 1702, 1929, 1998, 2070, 2553, 3105, 3215, 3330, 3858, 4255, 4995, 5106, 5787, 6210, 6430, 7659, 8510, 9645, 9990, 11574, 12765, 14789, 15318, 17361, 19290, 22977, 23791, 25530, 28935, 29578, 34722, 38295, 44367, 45954, 47582, 57870, 71373, 73945, 76590, 86805, 88734, 114885, 118955, 133101, 142746, 147890, 173610, 214119, 221835, 229770, 237910, 266202, 356865, 399303, 428238, 443670, 547193, 642357, 665505, 713730, 798606, 1070595, 1094386, 1284714, 1331010, 1641579, 1996515, 2141190, 2735965, 3211785, 3283158, 3993030, 4924737, 5471930, 6423570, 8207895, 9849474, 14774211, 16415790, 24623685, 29548422, 49247370, 73871055, 147742110]

約数ペア:

[(1, 147742110), (2, 73871055), (3, 49247370), (5, 29548422), (6, 24623685), (9, 16415790), (10, 14774211), (15, 9849474), (18, 8207895), (23, 6423570), (27, 5471930), (30, 4924737), (37, 3993030), (45, 3283158), (46, 3211785), (54, 2735965), (69, 2141190), (74, 1996515), (90, 1641579), (111, 1331010), (115, 1284714), (135, 1094386), (138, 1070595), (185, 798606), (207, 713730), (222, 665505), (230, 642357), (270, 547193), (333, 443670), (345, 428238), (370, 399303), (414, 356865), (555, 266202), (621, 237910), (643, 229770), (666, 221835), (690, 214119), (851, 173610), (999, 147890), (1035, 142746), (1110, 133101), (1242, 118955), (1286, 114885), (1665, 88734), (1702, 86805), (1929, 76590), (1998, 73945), (2070, 71373), (2553, 57870), (3105, 47582), (3215, 45954), (3330, 44367), (3858, 38295), (4255, 34722), (4995, 29578), (5106, 28935), (5787, 25530), (6210, 23791), (6430, 22977), (7659, 19290), (8510, 17361), (9645, 15318), (9990, 14789), (11574, 12765)]