71743620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 234823680

約数和(自身を除く): 163080060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 47, 52, 57, 60, 65, 76, 78, 94, 95, 103, 114, 130, 141, 156, 188, 190, 195, 206, 228, 235, 247, 260, 282, 285, 309, 380, 390, 412, 470, 494, 515, 564, 570, 611, 618, 705, 741, 780, 893, 940, 988, 1030, 1140, 1222, 1235, 1236, 1339, 1410, 1482, 1545, 1786, 1833, 1957, 2060, 2444, 2470, 2678, 2679, 2820, 2964, 3055, 3090, 3572, 3666, 3705, 3914, 4017, 4465, 4841, 4940, 5356, 5358, 5871, 6110, 6180, 6695, 7332, 7410, 7828, 8034, 8930, 9165, 9682, 9785, 10716, 11609, 11742, 12220, 13390, 13395, 14523, 14820, 16068, 17860, 18330, 19364, 19570, 20085, 23218, 23484, 24205, 25441, 26780, 26790, 29046, 29355, 34827, 36660, 39140, 40170, 46436, 48410, 50882, 53580, 58045, 58092, 58710, 62933, 69654, 72615, 76323, 80340, 91979, 96820, 101764, 116090, 117420, 125866, 127205, 139308, 145230, 152646, 174135, 183958, 188799, 232180, 251732, 254410, 275937, 290460, 305292, 314665, 348270, 367916, 377598, 381615, 459895, 508820, 551874, 629330, 696540, 755196, 763230, 919790, 943995, 1103748, 1195727, 1258660, 1379685, 1526460, 1839580, 1887990, 2391454, 2759370, 3587181, 3775980, 4782908, 5518740, 5978635, 7174362, 11957270, 14348724, 17935905, 23914540, 35871810, 71743620]

約数ペア:

[(1, 71743620), (2, 35871810), (3, 23914540), (4, 17935905), (5, 14348724), (6, 11957270), (10, 7174362), (12, 5978635), (13, 5518740), (15, 4782908), (19, 3775980), (20, 3587181), (26, 2759370), (30, 2391454), (38, 1887990), (39, 1839580), (47, 1526460), (52, 1379685), (57, 1258660), (60, 1195727), (65, 1103748), (76, 943995), (78, 919790), (94, 763230), (95, 755196), (103, 696540), (114, 629330), (130, 551874), (141, 508820), (156, 459895), (188, 381615), (190, 377598), (195, 367916), (206, 348270), (228, 314665), (235, 305292), (247, 290460), (260, 275937), (282, 254410), (285, 251732), (309, 232180), (380, 188799), (390, 183958), (412, 174135), (470, 152646), (494, 145230), (515, 139308), (564, 127205), (570, 125866), (611, 117420), (618, 116090), (705, 101764), (741, 96820), (780, 91979), (893, 80340), (940, 76323), (988, 72615), (1030, 69654), (1140, 62933), (1222, 58710), (1235, 58092), (1236, 58045), (1339, 53580), (1410, 50882), (1482, 48410), (1545, 46436), (1786, 40170), (1833, 39140), (1957, 36660), (2060, 34827), (2444, 29355), (2470, 29046), (2678, 26790), (2679, 26780), (2820, 25441), (2964, 24205), (3055, 23484), (3090, 23218), (3572, 20085), (3666, 19570), (3705, 19364), (3914, 18330), (4017, 17860), (4465, 16068), (4841, 14820), (4940, 14523), (5356, 13395), (5358, 13390), (5871, 12220), (6110, 11742), (6180, 11609), (6695, 10716), (7332, 9785), (7410, 9682), (7828, 9165), (8034, 8930)]