53699940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 207567360

約数和(自身を除く): 153867420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 28, 30, 34, 35, 36, 42, 45, 46, 51, 60, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 109, 115, 119, 126, 138, 140, 153, 161, 170, 180, 204, 207, 210, 218, 230, 238, 252, 255, 276, 306, 315, 322, 327, 340, 345, 357, 391, 414, 420, 436, 460, 476, 483, 510, 545, 595, 612, 630, 644, 654, 690, 714, 763, 765, 782, 805, 828, 966, 981, 1020, 1035, 1071, 1090, 1173, 1190, 1260, 1308, 1380, 1428, 1449, 1526, 1530, 1564, 1610, 1635, 1785, 1853, 1932, 1955, 1962, 2070, 2142, 2180, 2289, 2346, 2380, 2415, 2507, 2737, 2898, 3052, 3060, 3220, 3270, 3519, 3570, 3706, 3815, 3910, 3924, 4140, 4284, 4578, 4692, 4830, 4905, 5014, 5355, 5474, 5559, 5796, 5865, 6540, 6867, 7038, 7140, 7245, 7412, 7521, 7630, 7820, 8211, 9156, 9265, 9660, 9810, 10028, 10710, 10948, 11118, 11445, 11730, 12535, 12971, 13685, 13734, 14076, 14490, 15042, 15260, 16422, 16677, 17549, 17595, 18530, 19620, 21420, 22236, 22563, 22890, 23460, 24633, 25070, 25942, 27370, 27468, 27795, 28980, 30084, 32844, 33354, 34335, 35098, 35190, 37060, 37605, 38913, 41055, 42619, 45126, 45780, 49266, 50140, 51884, 52647, 54740, 55590, 64855, 66708, 68670, 70196, 70380, 75210, 77826, 82110, 83385, 85238, 87745, 90252, 98532, 105294, 111180, 112815, 116739, 123165, 127857, 129710, 137340, 150420, 155652, 157941, 164220, 166770, 170476, 175490, 194565, 210588, 213095, 225630, 233478, 246330, 255714, 259420, 263235, 298333, 315882, 333540, 350980, 383571, 389130, 426190, 451260, 466956, 492660, 511428, 526470, 583695, 596666, 631764, 639285, 767142, 778260, 789705, 852380, 894999, 1052940, 1167390, 1193332, 1278570, 1491665, 1534284, 1579410, 1789998, 1917855, 2334780, 2557140, 2684997, 2983330, 3158820, 3579996, 3835710, 4474995, 5369994, 5966660, 7671420, 8949990, 10739988, 13424985, 17899980, 26849970, 53699940]

約数ペア:

[(1, 53699940), (2, 26849970), (3, 17899980), (4, 13424985), (5, 10739988), (6, 8949990), (7, 7671420), (9, 5966660), (10, 5369994), (12, 4474995), (14, 3835710), (15, 3579996), (17, 3158820), (18, 2983330), (20, 2684997), (21, 2557140), (23, 2334780), (28, 1917855), (30, 1789998), (34, 1579410), (35, 1534284), (36, 1491665), (42, 1278570), (45, 1193332), (46, 1167390), (51, 1052940), (60, 894999), (63, 852380), (68, 789705), (69, 778260), (70, 767142), (84, 639285), (85, 631764), (90, 596666), (92, 583695), (102, 526470), (105, 511428), (109, 492660), (115, 466956), (119, 451260), (126, 426190), (138, 389130), (140, 383571), (153, 350980), (161, 333540), (170, 315882), (180, 298333), (204, 263235), (207, 259420), (210, 255714), (218, 246330), (230, 233478), (238, 225630), (252, 213095), (255, 210588), (276, 194565), (306, 175490), (315, 170476), (322, 166770), (327, 164220), (340, 157941), (345, 155652), (357, 150420), (391, 137340), (414, 129710), (420, 127857), (436, 123165), (460, 116739), (476, 112815), (483, 111180), (510, 105294), (545, 98532), (595, 90252), (612, 87745), (630, 85238), (644, 83385), (654, 82110), (690, 77826), (714, 75210), (763, 70380), (765, 70196), (782, 68670), (805, 66708), (828, 64855), (966, 55590), (981, 54740), (1020, 52647), (1035, 51884), (1071, 50140), (1090, 49266), (1173, 45780), (1190, 45126), (1260, 42619), (1308, 41055), (1380, 38913), (1428, 37605), (1449, 37060), (1526, 35190), (1530, 35098), (1564, 34335), (1610, 33354), (1635, 32844), (1785, 30084), (1853, 28980), (1932, 27795), (1955, 27468), (1962, 27370), (2070, 25942), (2142, 25070), (2180, 24633), (2289, 23460), (2346, 22890), (2380, 22563), (2415, 22236), (2507, 21420), (2737, 19620), (2898, 18530), (3052, 17595), (3060, 17549), (3220, 16677), (3270, 16422), (3519, 15260), (3570, 15042), (3706, 14490), (3815, 14076), (3910, 13734), (3924, 13685), (4140, 12971), (4284, 12535), (4578, 11730), (4692, 11445), (4830, 11118), (4905, 10948), (5014, 10710), (5355, 10028), (5474, 9810), (5559, 9660), (5796, 9265), (5865, 9156), (6540, 8211), (6867, 7820), (7038, 7630), (7140, 7521), (7245, 7412)]