190876140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 731867136

約数和(自身を除く): 540990996

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, 271, 273, 301, 315, 364, 387, 390, 420, 430, 455, 468, 516, 542, 546, 559, 585, 602, 630, 645, 774, 780, 813, 819, 860, 903, 910, 1084, 1092, 1118, 1170, 1204, 1260, 1290, 1355, 1365, 1505, 1548, 1626, 1638, 1677, 1806, 1820, 1897, 1935, 2236, 2340, 2439, 2580, 2709, 2710, 2730, 2795, 3010, 3252, 3276, 3354, 3523, 3612, 3794, 3870, 3913, 4065, 4095, 4515, 4878, 5031, 5418, 5420, 5460, 5590, 5691, 6020, 6708, 7046, 7588, 7740, 7826, 8130, 8190, 8385, 9030, 9485, 9756, 10062, 10569, 10836, 11180, 11382, 11653, 11739, 12195, 13545, 14092, 15652, 16260, 16380, 16770, 17073, 17615, 18060, 18970, 19565, 20124, 21138, 22764, 23306, 23478, 24390, 24661, 25155, 27090, 28455, 31707, 33540, 34146, 34959, 35217, 35230, 37940, 39130, 42276, 46612, 46956, 48780, 49322, 50310, 52845, 54180, 56910, 58265, 58695, 63414, 68292, 69918, 70434, 70460, 73983, 78260, 81571, 85365, 98644, 100620, 104877, 105690, 113820, 116530, 117390, 123305, 126828, 139836, 140868, 147966, 151489, 158535, 163142, 170730, 174795, 176085, 209754, 211380, 221949, 233060, 234780, 244713, 246610, 295932, 302978, 317070, 326284, 341460, 349590, 352170, 369915, 407855, 419508, 443898, 454467, 489426, 493220, 524385, 605956, 634140, 699180, 704340, 734139, 739830, 757445, 815710, 887796, 908934, 978852, 1048770, 1060423, 1109745, 1223565, 1363401, 1468278, 1479660, 1514890, 1631420, 1817868, 2097540, 2120846, 2219490, 2272335, 2447130, 2726802, 2936556, 3029780, 3181269, 3670695, 4241692, 4438980, 4544670, 4894260, 5302115, 5453604, 6362538, 6817005, 7341390, 9089340, 9543807, 10604230, 12725076, 13634010, 14682780, 15906345, 19087614, 21208460, 27268020, 31812690, 38175228, 47719035, 63625380, 95438070, 190876140]

約数ペア:

[(1, 190876140), (2, 95438070), (3, 63625380), (4, 47719035), (5, 38175228), (6, 31812690), (7, 27268020), (9, 21208460), (10, 19087614), (12, 15906345), (13, 14682780), (14, 13634010), (15, 12725076), (18, 10604230), (20, 9543807), (21, 9089340), (26, 7341390), (28, 6817005), (30, 6362538), (35, 5453604), (36, 5302115), (39, 4894260), (42, 4544670), (43, 4438980), (45, 4241692), (52, 3670695), (60, 3181269), (63, 3029780), (65, 2936556), (70, 2726802), (78, 2447130), (84, 2272335), (86, 2219490), (90, 2120846), (91, 2097540), (105, 1817868), (117, 1631420), (126, 1514890), (129, 1479660), (130, 1468278), (140, 1363401), (156, 1223565), (172, 1109745), (180, 1060423), (182, 1048770), (195, 978852), (210, 908934), (215, 887796), (234, 815710), (252, 757445), (258, 739830), (260, 734139), (271, 704340), (273, 699180), (301, 634140), (315, 605956), (364, 524385), (387, 493220), (390, 489426), (420, 454467), (430, 443898), (455, 419508), (468, 407855), (516, 369915), (542, 352170), (546, 349590), (559, 341460), (585, 326284), (602, 317070), (630, 302978), (645, 295932), (774, 246610), (780, 244713), (813, 234780), (819, 233060), (860, 221949), (903, 211380), (910, 209754), (1084, 176085), (1092, 174795), (1118, 170730), (1170, 163142), (1204, 158535), (1260, 151489), (1290, 147966), (1355, 140868), (1365, 139836), (1505, 126828), (1548, 123305), (1626, 117390), (1638, 116530), (1677, 113820), (1806, 105690), (1820, 104877), (1897, 100620), (1935, 98644), (2236, 85365), (2340, 81571), (2439, 78260), (2580, 73983), (2709, 70460), (2710, 70434), (2730, 69918), (2795, 68292), (3010, 63414), (3252, 58695), (3276, 58265), (3354, 56910), (3523, 54180), (3612, 52845), (3794, 50310), (3870, 49322), (3913, 48780), (4065, 46956), (4095, 46612), (4515, 42276), (4878, 39130), (5031, 37940), (5418, 35230), (5420, 35217), (5460, 34959), (5590, 34146), (5691, 33540), (6020, 31707), (6708, 28455), (7046, 27090), (7588, 25155), (7740, 24661), (7826, 24390), (8130, 23478), (8190, 23306), (8385, 22764), (9030, 21138), (9485, 20124), (9756, 19565), (10062, 18970), (10569, 18060), (10836, 17615), (11180, 17073), (11382, 16770), (11653, 16380), (11739, 16260), (12195, 15652), (13545, 14092)]