38066600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 104843550

約数和(自身を除く): 66776950

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 200, 220, 242, 260, 275, 286, 325, 440, 484, 520, 550, 572, 605, 650, 715, 968, 1100, 1144, 1210, 1300, 1331, 1430, 1573, 2200, 2420, 2600, 2662, 2860, 3025, 3146, 3575, 4840, 5324, 5720, 6050, 6292, 6655, 7150, 7865, 10648, 12100, 12584, 13310, 14300, 14641, 15730, 17303, 24200, 26620, 28600, 29282, 31460, 33275, 34606, 39325, 53240, 58564, 62920, 66550, 69212, 73205, 78650, 86515, 117128, 133100, 138424, 146410, 157300, 173030, 190333, 266200, 292820, 314600, 346060, 366025, 380666, 432575, 585640, 692120, 732050, 761332, 865150, 951665, 1464100, 1522664, 1730300, 1903330, 2928200, 3460600, 3806660, 4758325, 7613320, 9516650, 19033300, 38066600]

約数ペア:

[(1, 38066600), (2, 19033300), (4, 9516650), (5, 7613320), (8, 4758325), (10, 3806660), (11, 3460600), (13, 2928200), (20, 1903330), (22, 1730300), (25, 1522664), (26, 1464100), (40, 951665), (44, 865150), (50, 761332), (52, 732050), (55, 692120), (65, 585640), (88, 432575), (100, 380666), (104, 366025), (110, 346060), (121, 314600), (130, 292820), (143, 266200), (200, 190333), (220, 173030), (242, 157300), (260, 146410), (275, 138424), (286, 133100), (325, 117128), (440, 86515), (484, 78650), (520, 73205), (550, 69212), (572, 66550), (605, 62920), (650, 58564), (715, 53240), (968, 39325), (1100, 34606), (1144, 33275), (1210, 31460), (1300, 29282), (1331, 28600), (1430, 26620), (1573, 24200), (2200, 17303), (2420, 15730), (2600, 14641), (2662, 14300), (2860, 13310), (3025, 12584), (3146, 12100), (3575, 10648), (4840, 7865), (5324, 7150), (5720, 6655), (6050, 6292)]