31518068148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1995

約数の個数: 216

約数和(自身を含む): 96635011200

約数和(自身を除く): 65116943052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 199, 228, 252, 266, 342, 361, 398, 399, 532, 597, 684, 722, 796, 798, 1083, 1194, 1197, 1393, 1444, 1596, 1741, 1791, 2166, 2388, 2394, 2527, 2786, 3249, 3482, 3582, 3781, 4179, 4332, 4788, 5054, 5223, 5572, 6498, 6964, 7164, 7562, 7581, 8358, 10108, 10446, 11343, 12187, 12537, 12996, 15124, 15162, 15669, 16716, 20892, 22686, 22743, 24374, 25074, 26467, 30324, 31338, 33079, 34029, 36561, 45372, 45486, 48748, 50148, 52934, 62676, 66158, 68058, 71839, 73122, 79401, 90972, 99237, 105868, 109683, 132316, 136116, 143678, 146244, 158802, 198474, 215517, 219366, 231553, 238203, 287356, 297711, 317604, 346459, 396948, 431034, 438732, 463106, 476406, 502873, 595422, 628501, 646551, 692918, 694659, 862068, 926212, 952812, 1005746, 1039377, 1190844, 1257002, 1293102, 1385836, 1389318, 1508619, 1885503, 2011492, 2078754, 2083977, 2425213, 2514004, 2586204, 2778636, 3017238, 3118131, 3771006, 4157508, 4167954, 4399507, 4525857, 4850426, 5656509, 6034476, 6236262, 6582721, 7275639, 7542012, 8335908, 8799014, 9051714, 9700852, 11313018, 12472524, 13165442, 13198521, 14551278, 17598028, 18103428, 19748163, 21826917, 22626036, 26330884, 26397042, 29102556, 39496326, 39595563, 43653834, 46079047, 52794084, 59244489, 78992652, 79191126, 87307668, 92158094, 118488978, 125071699, 138237141, 158382252, 184316188, 236977956, 250143398, 276474282, 375215097, 414711423, 500286796, 552948564, 750430194, 829422846, 875501893, 1125645291, 1500860388, 1658845692, 1751003786, 2251290582, 2626505679, 3502007572, 4502581164, 5253011358, 7879517037, 10506022716, 15759034074, 31518068148]

約数ペア:

[(1, 31518068148), (2, 15759034074), (3, 10506022716), (4, 7879517037), (6, 5253011358), (7, 4502581164), (9, 3502007572), (12, 2626505679), (14, 2251290582), (18, 1751003786), (19, 1658845692), (21, 1500860388), (28, 1125645291), (36, 875501893), (38, 829422846), (42, 750430194), (57, 552948564), (63, 500286796), (76, 414711423), (84, 375215097), (114, 276474282), (126, 250143398), (133, 236977956), (171, 184316188), (199, 158382252), (228, 138237141), (252, 125071699), (266, 118488978), (342, 92158094), (361, 87307668), (398, 79191126), (399, 78992652), (532, 59244489), (597, 52794084), (684, 46079047), (722, 43653834), (796, 39595563), (798, 39496326), (1083, 29102556), (1194, 26397042), (1197, 26330884), (1393, 22626036), (1444, 21826917), (1596, 19748163), (1741, 18103428), (1791, 17598028), (2166, 14551278), (2388, 13198521), (2394, 13165442), (2527, 12472524), (2786, 11313018), (3249, 9700852), (3482, 9051714), (3582, 8799014), (3781, 8335908), (4179, 7542012), (4332, 7275639), (4788, 6582721), (5054, 6236262), (5223, 6034476), (5572, 5656509), (6498, 4850426), (6964, 4525857), (7164, 4399507), (7562, 4167954), (7581, 4157508), (8358, 3771006), (10108, 3118131), (10446, 3017238), (11343, 2778636), (12187, 2586204), (12537, 2514004), (12996, 2425213), (15124, 2083977), (15162, 2078754), (15669, 2011492), (16716, 1885503), (20892, 1508619), (22686, 1389318), (22743, 1385836), (24374, 1293102), (25074, 1257002), (26467, 1190844), (30324, 1039377), (31338, 1005746), (33079, 952812), (34029, 926212), (36561, 862068), (45372, 694659), (45486, 692918), (48748, 646551), (50148, 628501), (52934, 595422), (62676, 502873), (66158, 476406), (68058, 463106), (71839, 438732), (73122, 431034), (79401, 396948), (90972, 346459), (99237, 317604), (105868, 297711), (109683, 287356), (132316, 238203), (136116, 231553), (143678, 219366), (146244, 215517), (158802, 198474)]