71695740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 214986240

約数和(自身を除く): 143290500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1031, 1140, 1159, 1220, 1830, 2062, 2318, 3093, 3477, 3660, 4124, 4636, 5155, 5795, 6186, 6954, 10310, 11590, 12372, 13908, 15465, 17385, 19589, 20620, 23180, 30930, 34770, 39178, 58767, 61860, 62891, 69540, 78356, 97945, 117534, 125782, 188673, 195890, 235068, 251564, 293835, 314455, 377346, 391780, 587670, 628910, 754692, 943365, 1175340, 1194929, 1257820, 1886730, 2389858, 3584787, 3773460, 4779716, 5974645, 7169574, 11949290, 14339148, 17923935, 23898580, 35847870, 71695740]

約数ペア:

[(1, 71695740), (2, 35847870), (3, 23898580), (4, 17923935), (5, 14339148), (6, 11949290), (10, 7169574), (12, 5974645), (15, 4779716), (19, 3773460), (20, 3584787), (30, 2389858), (38, 1886730), (57, 1257820), (60, 1194929), (61, 1175340), (76, 943365), (95, 754692), (114, 628910), (122, 587670), (183, 391780), (190, 377346), (228, 314455), (244, 293835), (285, 251564), (305, 235068), (366, 195890), (380, 188673), (570, 125782), (610, 117534), (732, 97945), (915, 78356), (1031, 69540), (1140, 62891), (1159, 61860), (1220, 58767), (1830, 39178), (2062, 34770), (2318, 30930), (3093, 23180), (3477, 20620), (3660, 19589), (4124, 17385), (4636, 15465), (5155, 13908), (5795, 12372), (6186, 11590), (6954, 10310)]