189467460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 726485760

約数和(自身を除く): 537018300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 269, 273, 301, 315, 364, 387, 390, 420, 430, 455, 468, 516, 538, 546, 559, 585, 602, 630, 645, 774, 780, 807, 819, 860, 903, 910, 1076, 1092, 1118, 1170, 1204, 1260, 1290, 1345, 1365, 1505, 1548, 1614, 1638, 1677, 1806, 1820, 1883, 1935, 2236, 2340, 2421, 2580, 2690, 2709, 2730, 2795, 3010, 3228, 3276, 3354, 3497, 3612, 3766, 3870, 3913, 4035, 4095, 4515, 4842, 5031, 5380, 5418, 5460, 5590, 5649, 6020, 6708, 6994, 7532, 7740, 7826, 8070, 8190, 8385, 9030, 9415, 9684, 10062, 10491, 10836, 11180, 11298, 11567, 11739, 12105, 13545, 13988, 15652, 16140, 16380, 16770, 16947, 17485, 18060, 18830, 19565, 20124, 20982, 22596, 23134, 23478, 24210, 24479, 25155, 27090, 28245, 31473, 33540, 33894, 34701, 34970, 35217, 37660, 39130, 41964, 46268, 46956, 48420, 48958, 50310, 52455, 54180, 56490, 57835, 58695, 62946, 67788, 69402, 69940, 70434, 73437, 78260, 80969, 84735, 97916, 100620, 104103, 104910, 112980, 115670, 117390, 122395, 125892, 138804, 140868, 146874, 150371, 157365, 161938, 169470, 173505, 176085, 208206, 209820, 220311, 231340, 234780, 242907, 244790, 293748, 300742, 314730, 323876, 338940, 347010, 352170, 367185, 404845, 416412, 440622, 451113, 485814, 489580, 520515, 601484, 629460, 694020, 704340, 728721, 734370, 751855, 809690, 881244, 902226, 971628, 1041030, 1052597, 1101555, 1214535, 1353339, 1457442, 1468740, 1503710, 1619380, 1804452, 2082060, 2105194, 2203110, 2255565, 2429070, 2706678, 2914884, 3007420, 3157791, 3643605, 4210388, 4406220, 4511130, 4858140, 5262985, 5413356, 6315582, 6766695, 7287210, 9022260, 9473373, 10525970, 12631164, 13533390, 14574420, 15788955, 18946746, 21051940, 27066780, 31577910, 37893492, 47366865, 63155820, 94733730, 189467460]

約数ペア:

[(1, 189467460), (2, 94733730), (3, 63155820), (4, 47366865), (5, 37893492), (6, 31577910), (7, 27066780), (9, 21051940), (10, 18946746), (12, 15788955), (13, 14574420), (14, 13533390), (15, 12631164), (18, 10525970), (20, 9473373), (21, 9022260), (26, 7287210), (28, 6766695), (30, 6315582), (35, 5413356), (36, 5262985), (39, 4858140), (42, 4511130), (43, 4406220), (45, 4210388), (52, 3643605), (60, 3157791), (63, 3007420), (65, 2914884), (70, 2706678), (78, 2429070), (84, 2255565), (86, 2203110), (90, 2105194), (91, 2082060), (105, 1804452), (117, 1619380), (126, 1503710), (129, 1468740), (130, 1457442), (140, 1353339), (156, 1214535), (172, 1101555), (180, 1052597), (182, 1041030), (195, 971628), (210, 902226), (215, 881244), (234, 809690), (252, 751855), (258, 734370), (260, 728721), (269, 704340), (273, 694020), (301, 629460), (315, 601484), (364, 520515), (387, 489580), (390, 485814), (420, 451113), (430, 440622), (455, 416412), (468, 404845), (516, 367185), (538, 352170), (546, 347010), (559, 338940), (585, 323876), (602, 314730), (630, 300742), (645, 293748), (774, 244790), (780, 242907), (807, 234780), (819, 231340), (860, 220311), (903, 209820), (910, 208206), (1076, 176085), (1092, 173505), (1118, 169470), (1170, 161938), (1204, 157365), (1260, 150371), (1290, 146874), (1345, 140868), (1365, 138804), (1505, 125892), (1548, 122395), (1614, 117390), (1638, 115670), (1677, 112980), (1806, 104910), (1820, 104103), (1883, 100620), (1935, 97916), (2236, 84735), (2340, 80969), (2421, 78260), (2580, 73437), (2690, 70434), (2709, 69940), (2730, 69402), (2795, 67788), (3010, 62946), (3228, 58695), (3276, 57835), (3354, 56490), (3497, 54180), (3612, 52455), (3766, 50310), (3870, 48958), (3913, 48420), (4035, 46956), (4095, 46268), (4515, 41964), (4842, 39130), (5031, 37660), (5380, 35217), (5418, 34970), (5460, 34701), (5590, 33894), (5649, 33540), (6020, 31473), (6708, 28245), (6994, 27090), (7532, 25155), (7740, 24479), (7826, 24210), (8070, 23478), (8190, 23134), (8385, 22596), (9030, 20982), (9415, 20124), (9684, 19565), (10062, 18830), (10491, 18060), (10836, 17485), (11180, 16947), (11298, 16770), (11567, 16380), (11739, 16140), (12105, 15652), (13545, 13988)]