57922740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 194358528

約数和(自身を除く): 136435788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 823, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1646, 1955, 2070, 2346, 2469, 3060, 3292, 3519, 3910, 4115, 4140, 4692, 4938, 5865, 7038, 7407, 7820, 8230, 9876, 11730, 12345, 13991, 14076, 14814, 16460, 17595, 18929, 23460, 24690, 27982, 29628, 35190, 37035, 37858, 41973, 49380, 55964, 56787, 69955, 70380, 74070, 75716, 83946, 94645, 113574, 125919, 139910, 148140, 167892, 170361, 189290, 209865, 227148, 251838, 279820, 283935, 321793, 340722, 378580, 419730, 503676, 567870, 629595, 643586, 681444, 839460, 851805, 965379, 1135740, 1259190, 1287172, 1608965, 1703610, 1930758, 2518380, 2896137, 3217930, 3407220, 3861516, 4826895, 5792274, 6435860, 9653790, 11584548, 14480685, 19307580, 28961370, 57922740]

約数ペア:

[(1, 57922740), (2, 28961370), (3, 19307580), (4, 14480685), (5, 11584548), (6, 9653790), (9, 6435860), (10, 5792274), (12, 4826895), (15, 3861516), (17, 3407220), (18, 3217930), (20, 2896137), (23, 2518380), (30, 1930758), (34, 1703610), (36, 1608965), (45, 1287172), (46, 1259190), (51, 1135740), (60, 965379), (68, 851805), (69, 839460), (85, 681444), (90, 643586), (92, 629595), (102, 567870), (115, 503676), (138, 419730), (153, 378580), (170, 340722), (180, 321793), (204, 283935), (207, 279820), (230, 251838), (255, 227148), (276, 209865), (306, 189290), (340, 170361), (345, 167892), (391, 148140), (414, 139910), (460, 125919), (510, 113574), (612, 94645), (690, 83946), (765, 75716), (782, 74070), (823, 70380), (828, 69955), (1020, 56787), (1035, 55964), (1173, 49380), (1380, 41973), (1530, 37858), (1564, 37035), (1646, 35190), (1955, 29628), (2070, 27982), (2346, 24690), (2469, 23460), (3060, 18929), (3292, 17595), (3519, 16460), (3910, 14814), (4115, 14076), (4140, 13991), (4692, 12345), (4938, 11730), (5865, 9876), (7038, 8230), (7407, 7820)]