289481797140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1\times {\mathrm{73327}}^1$

素因数の和:76821

約数の個数: 96

約数和(自身を含む): 853467525120

約数和(自身を除く): 563985727980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3463, 6926, 10389, 13852, 17315, 20778, 34630, 41556, 51945, 65797, 69260, 73327, 103890, 131594, 146654, 197391, 207780, 219981, 263188, 293308, 328985, 366635, 394782, 439962, 657970, 733270, 789564, 879924, 986955, 1099905, 1315940, 1393213, 1466540, 1973910, 2199810, 2786426, 3947820, 4179639, 4399620, 5572852, 6966065, 8359278, 13932130, 16718556, 20898195, 27864260, 41796390, 83592780, 253931401, 507862802, 761794203, 1015725604, 1269657005, 1523588406, 2539314010, 3047176812, 3808971015, 4824696619, 5078628020, 7617942030, 9649393238, 14474089857, 15235884060, 19298786476, 24123483095, 28948179714, 48246966190, 57896359428, 72370449285, 96493932380, 144740898570, 289481797140]

約数ペア:

[(1, 289481797140), (2, 144740898570), (3, 96493932380), (4, 72370449285), (5, 57896359428), (6, 48246966190), (10, 28948179714), (12, 24123483095), (15, 19298786476), (19, 15235884060), (20, 14474089857), (30, 9649393238), (38, 7617942030), (57, 5078628020), (60, 4824696619), (76, 3808971015), (95, 3047176812), (114, 2539314010), (190, 1523588406), (228, 1269657005), (285, 1015725604), (380, 761794203), (570, 507862802), (1140, 253931401), (3463, 83592780), (6926, 41796390), (10389, 27864260), (13852, 20898195), (17315, 16718556), (20778, 13932130), (34630, 8359278), (41556, 6966065), (51945, 5572852), (65797, 4399620), (69260, 4179639), (73327, 3947820), (103890, 2786426), (131594, 2199810), (146654, 1973910), (197391, 1466540), (207780, 1393213), (219981, 1315940), (263188, 1099905), (293308, 986955), (328985, 879924), (366635, 789564), (394782, 733270), (439962, 657970)]