202872540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 615283200

約数和(自身を除く): 412410660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1307, 1990, 2388, 2587, 2614, 2985, 3921, 3980, 5174, 5228, 5970, 6535, 7761, 7842, 10348, 11940, 12935, 13070, 15522, 15684, 16991, 19605, 25870, 26140, 31044, 33982, 38805, 39210, 50973, 51740, 67964, 77610, 78420, 84955, 101946, 155220, 169910, 203892, 254865, 260093, 339820, 509730, 520186, 780279, 1019460, 1040372, 1300465, 1560558, 2600930, 3121116, 3381209, 3901395, 5201860, 6762418, 7802790, 10143627, 13524836, 15605580, 16906045, 20287254, 33812090, 40574508, 50718135, 67624180, 101436270, 202872540]

約数ペア:

[(1, 202872540), (2, 101436270), (3, 67624180), (4, 50718135), (5, 40574508), (6, 33812090), (10, 20287254), (12, 16906045), (13, 15605580), (15, 13524836), (20, 10143627), (26, 7802790), (30, 6762418), (39, 5201860), (52, 3901395), (60, 3381209), (65, 3121116), (78, 2600930), (130, 1560558), (156, 1300465), (195, 1040372), (199, 1019460), (260, 780279), (390, 520186), (398, 509730), (597, 339820), (780, 260093), (796, 254865), (995, 203892), (1194, 169910), (1307, 155220), (1990, 101946), (2388, 84955), (2587, 78420), (2614, 77610), (2985, 67964), (3921, 51740), (3980, 50973), (5174, 39210), (5228, 38805), (5970, 33982), (6535, 31044), (7761, 26140), (7842, 25870), (10348, 19605), (11940, 16991), (12935, 15684), (13070, 15522)]