2210458575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 4387219200

約数和(自身を除く): 2176760625

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 95, 195, 221, 247, 255, 285, 323, 325, 425, 475, 663, 741, 969, 975, 1105, 1235, 1275, 1425, 1615, 3315, 3705, 4199, 4845, 5525, 6175, 7019, 8075, 12597, 16575, 18525, 20995, 21057, 24225, 35095, 62985, 91247, 104975, 105285, 119323, 133361, 175475, 273741, 314925, 357969, 400083, 456235, 526425, 596615, 666805, 1368705, 1551199, 1733693, 1789845, 2000415, 2267137, 2281175, 2983075, 3334025, 4653597, 5201079, 6801411, 6843525, 7755995, 8668465, 8949225, 10002075, 11335685, 23267985, 26005395, 29472781, 34007055, 38779975, 43342325, 56678425, 88418343, 116339925, 130026975, 147363905, 170035275, 442091715, 736819525, 2210458575]

約数ペア:

[(1, 2210458575), (3, 736819525), (5, 442091715), (13, 170035275), (15, 147363905), (17, 130026975), (19, 116339925), (25, 88418343), (39, 56678425), (51, 43342325), (57, 38779975), (65, 34007055), (75, 29472781), (85, 26005395), (95, 23267985), (195, 11335685), (221, 10002075), (247, 8949225), (255, 8668465), (285, 7755995), (323, 6843525), (325, 6801411), (425, 5201079), (475, 4653597), (663, 3334025), (741, 2983075), (969, 2281175), (975, 2267137), (1105, 2000415), (1235, 1789845), (1275, 1733693), (1425, 1551199), (1615, 1368705), (3315, 666805), (3705, 596615), (4199, 526425), (4845, 456235), (5525, 400083), (6175, 357969), (7019, 314925), (8075, 273741), (12597, 175475), (16575, 133361), (18525, 119323), (20995, 105285), (21057, 104975), (24225, 91247), (35095, 62985)]