291260448540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{370193}}^1$

素因数の和:370289

約数の個数: 192

約数和(自身を含む): 955278213120

約数和(自身を除く): 664017764580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 235, 270, 279, 282, 310, 372, 423, 465, 470, 540, 558, 564, 620, 705, 837, 846, 930, 940, 1116, 1269, 1395, 1410, 1457, 1674, 1692, 1860, 2115, 2538, 2790, 2820, 2914, 3348, 4185, 4230, 4371, 5076, 5580, 5828, 6345, 7285, 8370, 8460, 8742, 12690, 13113, 14570, 16740, 17484, 21855, 25380, 26226, 29140, 39339, 43710, 52452, 65565, 78678, 87420, 131130, 157356, 196695, 262260, 370193, 393390, 740386, 786780, 1110579, 1480772, 1850965, 2221158, 3331737, 3701930, 4442316, 5552895, 6663474, 7403860, 9995211, 11105790, 11475983, 13326948, 16658685, 17399071, 19990422, 22211580, 22951966, 33317370, 34427949, 34798142, 39980844, 45903932, 49976055, 52197213, 57379915, 66634740, 68855898, 69596284, 86995355, 99952110, 103283847, 104394426, 114759830, 137711796, 156591639, 172139745, 173990710, 199904220, 206567694, 208788852, 229519660, 260986065, 309851541, 313183278, 344279490, 347981420, 413135388, 469774917, 516419235, 521972130, 539371201, 619703082, 626366556, 688558980, 782958195, 939549834, 1032838470, 1043944260, 1078742402, 1239406164, 1549257705, 1565916390, 1618113603, 1879099668, 2065676940, 2157484804, 2348874585, 2696856005, 3098515410, 3131832780, 3236227206, 4697749170, 4854340809, 5393712010, 6197030820, 6472454412, 8090568015, 9395498340, 9708681618, 10787424020, 14563022427, 16181136030, 19417363236, 24271704045, 29126044854, 32362272060, 48543408090, 58252089708, 72815112135, 97086816180, 145630224270, 291260448540]

約数ペア:

[(1, 291260448540), (2, 145630224270), (3, 97086816180), (4, 72815112135), (5, 58252089708), (6, 48543408090), (9, 32362272060), (10, 29126044854), (12, 24271704045), (15, 19417363236), (18, 16181136030), (20, 14563022427), (27, 10787424020), (30, 9708681618), (31, 9395498340), (36, 8090568015), (45, 6472454412), (47, 6197030820), (54, 5393712010), (60, 4854340809), (62, 4697749170), (90, 3236227206), (93, 3131832780), (94, 3098515410), (108, 2696856005), (124, 2348874585), (135, 2157484804), (141, 2065676940), (155, 1879099668), (180, 1618113603), (186, 1565916390), (188, 1549257705), (235, 1239406164), (270, 1078742402), (279, 1043944260), (282, 1032838470), (310, 939549834), (372, 782958195), (423, 688558980), (465, 626366556), (470, 619703082), (540, 539371201), (558, 521972130), (564, 516419235), (620, 469774917), (705, 413135388), (837, 347981420), (846, 344279490), (930, 313183278), (940, 309851541), (1116, 260986065), (1269, 229519660), (1395, 208788852), (1410, 206567694), (1457, 199904220), (1674, 173990710), (1692, 172139745), (1860, 156591639), (2115, 137711796), (2538, 114759830), (2790, 104394426), (2820, 103283847), (2914, 99952110), (3348, 86995355), (4185, 69596284), (4230, 68855898), (4371, 66634740), (5076, 57379915), (5580, 52197213), (5828, 49976055), (6345, 45903932), (7285, 39980844), (8370, 34798142), (8460, 34427949), (8742, 33317370), (12690, 22951966), (13113, 22211580), (14570, 19990422), (16740, 17399071), (17484, 16658685), (21855, 13326948), (25380, 11475983), (26226, 11105790), (29140, 9995211), (39339, 7403860), (43710, 6663474), (52452, 5552895), (65565, 4442316), (78678, 3701930), (87420, 3331737), (131130, 2221158), (157356, 1850965), (196695, 1480772), (262260, 1110579), (370193, 786780), (393390, 740386)]