69623820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 251274240

約数和(自身を除く): 181650420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 163, 180, 189, 210, 226, 252, 270, 315, 326, 339, 378, 420, 452, 489, 540, 565, 630, 652, 678, 756, 791, 815, 945, 978, 1017, 1130, 1141, 1260, 1356, 1467, 1582, 1630, 1695, 1890, 1956, 2034, 2260, 2282, 2373, 2445, 2934, 3051, 3164, 3260, 3390, 3423, 3780, 3955, 4068, 4401, 4564, 4746, 4890, 5085, 5705, 5868, 6102, 6780, 6846, 7119, 7335, 7910, 8802, 9492, 9780, 10170, 10269, 11410, 11865, 12204, 13692, 14238, 14670, 15255, 15820, 17115, 17604, 18419, 20340, 20538, 21357, 22005, 22820, 23730, 28476, 29340, 30510, 30807, 34230, 35595, 36838, 41076, 42714, 44010, 47460, 51345, 55257, 61020, 61614, 68460, 71190, 73676, 85428, 88020, 92095, 102690, 106785, 110514, 123228, 128933, 142380, 154035, 165771, 184190, 205380, 213570, 221028, 257866, 276285, 308070, 331542, 368380, 386799, 427140, 497313, 515732, 552570, 616140, 644665, 663084, 773598, 828855, 994626, 1105140, 1160397, 1289330, 1547196, 1657710, 1933995, 1989252, 2320794, 2486565, 2578660, 3315420, 3481191, 3867990, 4641588, 4973130, 5801985, 6962382, 7735980, 9946260, 11603970, 13924764, 17405955, 23207940, 34811910, 69623820]

約数ペア:

[(1, 69623820), (2, 34811910), (3, 23207940), (4, 17405955), (5, 13924764), (6, 11603970), (7, 9946260), (9, 7735980), (10, 6962382), (12, 5801985), (14, 4973130), (15, 4641588), (18, 3867990), (20, 3481191), (21, 3315420), (27, 2578660), (28, 2486565), (30, 2320794), (35, 1989252), (36, 1933995), (42, 1657710), (45, 1547196), (54, 1289330), (60, 1160397), (63, 1105140), (70, 994626), (84, 828855), (90, 773598), (105, 663084), (108, 644665), (113, 616140), (126, 552570), (135, 515732), (140, 497313), (163, 427140), (180, 386799), (189, 368380), (210, 331542), (226, 308070), (252, 276285), (270, 257866), (315, 221028), (326, 213570), (339, 205380), (378, 184190), (420, 165771), (452, 154035), (489, 142380), (540, 128933), (565, 123228), (630, 110514), (652, 106785), (678, 102690), (756, 92095), (791, 88020), (815, 85428), (945, 73676), (978, 71190), (1017, 68460), (1130, 61614), (1141, 61020), (1260, 55257), (1356, 51345), (1467, 47460), (1582, 44010), (1630, 42714), (1695, 41076), (1890, 36838), (1956, 35595), (2034, 34230), (2260, 30807), (2282, 30510), (2373, 29340), (2445, 28476), (2934, 23730), (3051, 22820), (3164, 22005), (3260, 21357), (3390, 20538), (3423, 20340), (3780, 18419), (3955, 17604), (4068, 17115), (4401, 15820), (4564, 15255), (4746, 14670), (4890, 14238), (5085, 13692), (5705, 12204), (5868, 11865), (6102, 11410), (6780, 10269), (6846, 10170), (7119, 9780), (7335, 9492), (7910, 8802)]