65138850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 210343680

約数和(自身を除く): 145204830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 90, 105, 113, 122, 126, 135, 150, 175, 183, 189, 210, 225, 226, 270, 305, 315, 339, 350, 366, 378, 427, 450, 525, 549, 565, 610, 630, 675, 678, 791, 854, 915, 945, 1017, 1050, 1098, 1130, 1281, 1350, 1525, 1575, 1582, 1647, 1695, 1830, 1890, 2034, 2135, 2373, 2562, 2745, 2825, 3050, 3051, 3150, 3294, 3390, 3843, 3955, 4270, 4575, 4725, 4746, 5085, 5490, 5650, 6102, 6405, 6893, 7119, 7686, 7910, 8235, 8475, 9150, 9450, 10170, 10675, 11529, 11865, 12810, 13725, 13786, 14238, 15255, 16470, 16950, 19215, 19775, 20679, 21350, 21357, 23058, 23730, 25425, 27450, 30510, 32025, 34465, 35595, 38430, 39550, 41175, 41358, 42714, 48251, 50850, 57645, 59325, 62037, 64050, 68930, 71190, 76275, 82350, 96075, 96502, 103395, 106785, 115290, 118650, 124074, 144753, 152550, 172325, 177975, 186111, 192150, 206790, 213570, 241255, 288225, 289506, 310185, 344650, 355950, 372222, 434259, 482510, 516975, 533925, 576450, 620370, 723765, 868518, 930555, 1033950, 1067850, 1206275, 1302777, 1447530, 1550925, 1861110, 2171295, 2412550, 2605554, 3101850, 3618825, 4342590, 4652775, 6513885, 7237650, 9305550, 10856475, 13027770, 21712950, 32569425, 65138850]

約数ペア:

[(1, 65138850), (2, 32569425), (3, 21712950), (5, 13027770), (6, 10856475), (7, 9305550), (9, 7237650), (10, 6513885), (14, 4652775), (15, 4342590), (18, 3618825), (21, 3101850), (25, 2605554), (27, 2412550), (30, 2171295), (35, 1861110), (42, 1550925), (45, 1447530), (50, 1302777), (54, 1206275), (61, 1067850), (63, 1033950), (70, 930555), (75, 868518), (90, 723765), (105, 620370), (113, 576450), (122, 533925), (126, 516975), (135, 482510), (150, 434259), (175, 372222), (183, 355950), (189, 344650), (210, 310185), (225, 289506), (226, 288225), (270, 241255), (305, 213570), (315, 206790), (339, 192150), (350, 186111), (366, 177975), (378, 172325), (427, 152550), (450, 144753), (525, 124074), (549, 118650), (565, 115290), (610, 106785), (630, 103395), (675, 96502), (678, 96075), (791, 82350), (854, 76275), (915, 71190), (945, 68930), (1017, 64050), (1050, 62037), (1098, 59325), (1130, 57645), (1281, 50850), (1350, 48251), (1525, 42714), (1575, 41358), (1582, 41175), (1647, 39550), (1695, 38430), (1830, 35595), (1890, 34465), (2034, 32025), (2135, 30510), (2373, 27450), (2562, 25425), (2745, 23730), (2825, 23058), (3050, 21357), (3051, 21350), (3150, 20679), (3294, 19775), (3390, 19215), (3843, 16950), (3955, 16470), (4270, 15255), (4575, 14238), (4725, 13786), (4746, 13725), (5085, 12810), (5490, 11865), (5650, 11529), (6102, 10675), (6405, 10170), (6893, 9450), (7119, 9150), (7686, 8475), (7910, 8235)]