5399681300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{6011}}^1$

素因数の和:6729

約数の個数: 72

約数和(自身を含む): 12639003552

約数和(自身を除く): 7239322252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 691, 1300, 1382, 2764, 3455, 6011, 6910, 8983, 12022, 13820, 17275, 17966, 24044, 30055, 34550, 35932, 44915, 60110, 69100, 78143, 89830, 120220, 150275, 156286, 179660, 224575, 300550, 312572, 390715, 449150, 601100, 781430, 898300, 1562860, 1953575, 3907150, 4153601, 7814300, 8307202, 16614404, 20768005, 41536010, 53996813, 83072020, 103840025, 107993626, 207680050, 215987252, 269984065, 415360100, 539968130, 1079936260, 1349920325, 2699840650, 5399681300]

約数ペア:

[(1, 5399681300), (2, 2699840650), (4, 1349920325), (5, 1079936260), (10, 539968130), (13, 415360100), (20, 269984065), (25, 215987252), (26, 207680050), (50, 107993626), (52, 103840025), (65, 83072020), (100, 53996813), (130, 41536010), (260, 20768005), (325, 16614404), (650, 8307202), (691, 7814300), (1300, 4153601), (1382, 3907150), (2764, 1953575), (3455, 1562860), (6011, 898300), (6910, 781430), (8983, 601100), (12022, 449150), (13820, 390715), (17275, 312572), (17966, 300550), (24044, 224575), (30055, 179660), (34550, 156286), (35932, 150275), (44915, 120220), (60110, 89830), (69100, 78143)]