135823590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 432684720

約数和(自身を除く): 296861130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1621, 1710, 1862, 1995, 2205, 2394, 2793, 3242, 3990, 4410, 4655, 4863, 5586, 5985, 8105, 8379, 9310, 9726, 11347, 11970, 13965, 14589, 16210, 16758, 22694, 24315, 27930, 29178, 30799, 34041, 41895, 48630, 56735, 61598, 68082, 72945, 79429, 83790, 92397, 102123, 113470, 145890, 153995, 158858, 170205, 184794, 204246, 215593, 238287, 277191, 307990, 340410, 397145, 431186, 461985, 476574, 510615, 554382, 646779, 714861, 794290, 923970, 1021230, 1077965, 1191435, 1293558, 1385955, 1429722, 1509151, 1940337, 2155930, 2382870, 2771910, 3018302, 3233895, 3574305, 3880674, 4527453, 6467790, 7148610, 7545755, 9054906, 9701685, 13582359, 15091510, 19403370, 22637265, 27164718, 45274530, 67911795, 135823590]

約数ペア:

[(1, 135823590), (2, 67911795), (3, 45274530), (5, 27164718), (6, 22637265), (7, 19403370), (9, 15091510), (10, 13582359), (14, 9701685), (15, 9054906), (18, 7545755), (19, 7148610), (21, 6467790), (30, 4527453), (35, 3880674), (38, 3574305), (42, 3233895), (45, 3018302), (49, 2771910), (57, 2382870), (63, 2155930), (70, 1940337), (90, 1509151), (95, 1429722), (98, 1385955), (105, 1293558), (114, 1191435), (126, 1077965), (133, 1021230), (147, 923970), (171, 794290), (190, 714861), (210, 646779), (245, 554382), (266, 510615), (285, 476574), (294, 461985), (315, 431186), (342, 397145), (399, 340410), (441, 307990), (490, 277191), (570, 238287), (630, 215593), (665, 204246), (735, 184794), (798, 170205), (855, 158858), (882, 153995), (931, 145890), (1197, 113470), (1330, 102123), (1470, 92397), (1621, 83790), (1710, 79429), (1862, 72945), (1995, 68082), (2205, 61598), (2394, 56735), (2793, 48630), (3242, 41895), (3990, 34041), (4410, 30799), (4655, 29178), (4863, 27930), (5586, 24315), (5985, 22694), (8105, 16758), (8379, 16210), (9310, 14589), (9726, 13965), (11347, 11970)]