57465270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 167704992

約数和(自身を除く): 110239722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 71, 85, 90, 102, 115, 138, 142, 153, 170, 207, 213, 230, 255, 306, 345, 355, 391, 414, 426, 510, 529, 639, 690, 710, 765, 782, 1035, 1058, 1065, 1173, 1207, 1278, 1530, 1587, 1633, 1955, 2070, 2130, 2346, 2414, 2645, 3174, 3195, 3266, 3519, 3621, 3910, 4761, 4899, 5290, 5865, 6035, 6390, 7038, 7242, 7935, 8165, 8993, 9522, 9798, 10863, 11730, 12070, 14697, 15870, 16330, 17595, 17986, 18105, 21726, 23805, 24495, 26979, 27761, 29394, 35190, 36210, 37559, 44965, 47610, 48990, 53958, 54315, 55522, 73485, 75118, 80937, 83283, 89930, 108630, 112677, 134895, 138805, 146970, 161874, 166566, 187795, 225354, 249849, 269790, 277610, 338031, 375590, 404685, 416415, 499698, 563385, 638503, 676062, 809370, 832830, 1126770, 1249245, 1277006, 1690155, 1915509, 2498490, 3192515, 3380310, 3831018, 5746527, 6385030, 9577545, 11493054, 19155090, 28732635, 57465270]

約数ペア:

[(1, 57465270), (2, 28732635), (3, 19155090), (5, 11493054), (6, 9577545), (9, 6385030), (10, 5746527), (15, 3831018), (17, 3380310), (18, 3192515), (23, 2498490), (30, 1915509), (34, 1690155), (45, 1277006), (46, 1249245), (51, 1126770), (69, 832830), (71, 809370), (85, 676062), (90, 638503), (102, 563385), (115, 499698), (138, 416415), (142, 404685), (153, 375590), (170, 338031), (207, 277610), (213, 269790), (230, 249849), (255, 225354), (306, 187795), (345, 166566), (355, 161874), (391, 146970), (414, 138805), (426, 134895), (510, 112677), (529, 108630), (639, 89930), (690, 83283), (710, 80937), (765, 75118), (782, 73485), (1035, 55522), (1058, 54315), (1065, 53958), (1173, 48990), (1207, 47610), (1278, 44965), (1530, 37559), (1587, 36210), (1633, 35190), (1955, 29394), (2070, 27761), (2130, 26979), (2346, 24495), (2414, 23805), (2645, 21726), (3174, 18105), (3195, 17986), (3266, 17595), (3519, 16330), (3621, 15870), (3910, 14697), (4761, 12070), (4899, 11730), (5290, 10863), (5865, 9798), (6035, 9522), (6390, 8993), (7038, 8165), (7242, 7935)]