51726360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 190425600

約数和(自身を除く): 138699240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 463, 490, 532, 570, 588, 665, 735, 760, 798, 840, 926, 931, 980, 1064, 1140, 1176, 1330, 1389, 1470, 1596, 1852, 1862, 1960, 1995, 2280, 2315, 2660, 2778, 2793, 2940, 3192, 3241, 3704, 3724, 3990, 4630, 4655, 5320, 5556, 5586, 5880, 6482, 6945, 7448, 7980, 8797, 9260, 9310, 9723, 11112, 11172, 12964, 13890, 13965, 15960, 16205, 17594, 18520, 18620, 19446, 22344, 22687, 25928, 26391, 27780, 27930, 32410, 35188, 37240, 38892, 43985, 45374, 48615, 52782, 55560, 55860, 61579, 64820, 68061, 70376, 77784, 87970, 90748, 97230, 105564, 111720, 113435, 123158, 129640, 131955, 136122, 175940, 181496, 184737, 194460, 211128, 226870, 246316, 263910, 272244, 307895, 340305, 351880, 369474, 388920, 431053, 453740, 492632, 527820, 544488, 615790, 680610, 738948, 862106, 907480, 923685, 1055640, 1231580, 1293159, 1361220, 1477896, 1724212, 1847370, 2155265, 2463160, 2586318, 2722440, 3448424, 3694740, 4310530, 5172636, 6465795, 7389480, 8621060, 10345272, 12931590, 17242120, 25863180, 51726360]

約数ペア:

[(1, 51726360), (2, 25863180), (3, 17242120), (4, 12931590), (5, 10345272), (6, 8621060), (7, 7389480), (8, 6465795), (10, 5172636), (12, 4310530), (14, 3694740), (15, 3448424), (19, 2722440), (20, 2586318), (21, 2463160), (24, 2155265), (28, 1847370), (30, 1724212), (35, 1477896), (38, 1361220), (40, 1293159), (42, 1231580), (49, 1055640), (56, 923685), (57, 907480), (60, 862106), (70, 738948), (76, 680610), (84, 615790), (95, 544488), (98, 527820), (105, 492632), (114, 453740), (120, 431053), (133, 388920), (140, 369474), (147, 351880), (152, 340305), (168, 307895), (190, 272244), (196, 263910), (210, 246316), (228, 226870), (245, 211128), (266, 194460), (280, 184737), (285, 181496), (294, 175940), (380, 136122), (392, 131955), (399, 129640), (420, 123158), (456, 113435), (463, 111720), (490, 105564), (532, 97230), (570, 90748), (588, 87970), (665, 77784), (735, 70376), (760, 68061), (798, 64820), (840, 61579), (926, 55860), (931, 55560), (980, 52782), (1064, 48615), (1140, 45374), (1176, 43985), (1330, 38892), (1389, 37240), (1470, 35188), (1596, 32410), (1852, 27930), (1862, 27780), (1960, 26391), (1995, 25928), (2280, 22687), (2315, 22344), (2660, 19446), (2778, 18620), (2793, 18520), (2940, 17594), (3192, 16205), (3241, 15960), (3704, 13965), (3724, 13890), (3990, 12964), (4630, 11172), (4655, 11112), (5320, 9723), (5556, 9310), (5586, 9260), (5880, 8797), (6482, 7980), (6945, 7448)]