870129054

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 2283240960

約数和(自身を除く): 1413111906

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 81, 102, 114, 138, 153, 162, 171, 207, 241, 243, 306, 323, 342, 391, 414, 437, 459, 482, 486, 513, 621, 646, 723, 782, 874, 918, 969, 1026, 1173, 1242, 1311, 1377, 1446, 1539, 1863, 1938, 2169, 2346, 2622, 2754, 2907, 3078, 3519, 3726, 3933, 4097, 4131, 4338, 4579, 4617, 5543, 5589, 5814, 6507, 7038, 7429, 7866, 8194, 8262, 8721, 9158, 9234, 10557, 11086, 11178, 11799, 12291, 13014, 13737, 14858, 16629, 17442, 19521, 21114, 22287, 23598, 24582, 26163, 27474, 31671, 33258, 35397, 36873, 39042, 41211, 44574, 49887, 52326, 58563, 63342, 66861, 70794, 73746, 77843, 78489, 82422, 94231, 95013, 99774, 105317, 106191, 110619, 117126, 123633, 133722, 149661, 155686, 156978, 188462, 190026, 200583, 210634, 212382, 221238, 233529, 247266, 282693, 299322, 315951, 331857, 370899, 401166, 448983, 467058, 565386, 601749, 631902, 663714, 700587, 741798, 848079, 897966, 947853, 995571, 1112697, 1203498, 1346949, 1401174, 1696158, 1790389, 1805247, 1895706, 1991142, 2101761, 2225394, 2544237, 2693898, 2843559, 3580778, 3610494, 4203522, 5088474, 5371167, 5687118, 6305283, 7632711, 8530677, 10742334, 12610566, 15265422, 16113501, 17061354, 18915849, 22898133, 25592031, 32227002, 37831698, 45796266, 48340503, 51184062, 96681006, 145021509, 290043018, 435064527, 870129054]

約数ペア:

[(1, 870129054), (2, 435064527), (3, 290043018), (6, 145021509), (9, 96681006), (17, 51184062), (18, 48340503), (19, 45796266), (23, 37831698), (27, 32227002), (34, 25592031), (38, 22898133), (46, 18915849), (51, 17061354), (54, 16113501), (57, 15265422), (69, 12610566), (81, 10742334), (102, 8530677), (114, 7632711), (138, 6305283), (153, 5687118), (162, 5371167), (171, 5088474), (207, 4203522), (241, 3610494), (243, 3580778), (306, 2843559), (323, 2693898), (342, 2544237), (391, 2225394), (414, 2101761), (437, 1991142), (459, 1895706), (482, 1805247), (486, 1790389), (513, 1696158), (621, 1401174), (646, 1346949), (723, 1203498), (782, 1112697), (874, 995571), (918, 947853), (969, 897966), (1026, 848079), (1173, 741798), (1242, 700587), (1311, 663714), (1377, 631902), (1446, 601749), (1539, 565386), (1863, 467058), (1938, 448983), (2169, 401166), (2346, 370899), (2622, 331857), (2754, 315951), (2907, 299322), (3078, 282693), (3519, 247266), (3726, 233529), (3933, 221238), (4097, 212382), (4131, 210634), (4338, 200583), (4579, 190026), (4617, 188462), (5543, 156978), (5589, 155686), (5814, 149661), (6507, 133722), (7038, 123633), (7429, 117126), (7866, 110619), (8194, 106191), (8262, 105317), (8721, 99774), (9158, 95013), (9234, 94231), (10557, 82422), (11086, 78489), (11178, 77843), (11799, 73746), (12291, 70794), (13014, 66861), (13737, 63342), (14858, 58563), (16629, 52326), (17442, 49887), (19521, 44574), (21114, 41211), (22287, 39042), (23598, 36873), (24582, 35397), (26163, 33258), (27474, 31671)]