506188410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 1506000384

約数和(自身を除く): 999811974

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 157, 182, 195, 210, 273, 314, 390, 455, 471, 546, 785, 910, 942, 1099, 1181, 1365, 1570, 2041, 2198, 2355, 2362, 2730, 3297, 3543, 4082, 4710, 5495, 5905, 6123, 6594, 7086, 8267, 10205, 10990, 11810, 12246, 14287, 15353, 16485, 16534, 17715, 20410, 24801, 28574, 30615, 30706, 32970, 35430, 41335, 42861, 46059, 49602, 61230, 71435, 76765, 82670, 85722, 92118, 107471, 124005, 142870, 153530, 185417, 214305, 214942, 230295, 248010, 322413, 370834, 428610, 460590, 537355, 556251, 644826, 927085, 1074710, 1112502, 1297919, 1612065, 1854170, 2410421, 2595838, 2781255, 3224130, 3893757, 4820842, 5562510, 6489595, 7231263, 7787514, 12052105, 12979190, 14462526, 16872947, 19468785, 24104210, 33745894, 36156315, 38937570, 50618841, 72312630, 84364735, 101237682, 168729470, 253094205, 506188410]

約数ペア:

[(1, 506188410), (2, 253094205), (3, 168729470), (5, 101237682), (6, 84364735), (7, 72312630), (10, 50618841), (13, 38937570), (14, 36156315), (15, 33745894), (21, 24104210), (26, 19468785), (30, 16872947), (35, 14462526), (39, 12979190), (42, 12052105), (65, 7787514), (70, 7231263), (78, 6489595), (91, 5562510), (105, 4820842), (130, 3893757), (157, 3224130), (182, 2781255), (195, 2595838), (210, 2410421), (273, 1854170), (314, 1612065), (390, 1297919), (455, 1112502), (471, 1074710), (546, 927085), (785, 644826), (910, 556251), (942, 537355), (1099, 460590), (1181, 428610), (1365, 370834), (1570, 322413), (2041, 248010), (2198, 230295), (2355, 214942), (2362, 214305), (2730, 185417), (3297, 153530), (3543, 142870), (4082, 124005), (4710, 107471), (5495, 92118), (5905, 85722), (6123, 82670), (6594, 76765), (7086, 71435), (8267, 61230), (10205, 49602), (10990, 46059), (11810, 42861), (12246, 41335), (14287, 35430), (15353, 32970), (16485, 30706), (16534, 30615), (17715, 28574), (20410, 24801)]