103273760

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9091}}^1$

素因数の和:9177

約数の個数: 48

約数和(自身を含む): 247447872

約数和(自身を除く): 144174112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 9091, 11360, 18182, 36364, 45455, 72728, 90910, 145456, 181820, 290912, 363640, 645461, 727280, 1290922, 1454560, 2581844, 3227305, 5163688, 6454610, 10327376, 12909220, 20654752, 25818440, 51636880, 103273760]

約数ペア:

[(1, 103273760), (2, 51636880), (4, 25818440), (5, 20654752), (8, 12909220), (10, 10327376), (16, 6454610), (20, 5163688), (32, 3227305), (40, 2581844), (71, 1454560), (80, 1290922), (142, 727280), (160, 645461), (284, 363640), (355, 290912), (568, 181820), (710, 145456), (1136, 90910), (1420, 72728), (2272, 45455), (2840, 36364), (5680, 18182), (9091, 11360)]