136861900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 384725376

約数和(自身を除く): 247863476

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 49, 50, 53, 62, 68, 70, 85, 98, 100, 106, 119, 124, 140, 155, 170, 175, 196, 212, 217, 238, 245, 265, 310, 340, 350, 371, 425, 434, 476, 490, 527, 530, 595, 620, 700, 742, 775, 833, 850, 868, 901, 980, 1054, 1060, 1085, 1190, 1225, 1325, 1484, 1519, 1550, 1643, 1666, 1700, 1802, 1855, 2108, 2170, 2380, 2450, 2597, 2635, 2650, 2975, 3038, 3100, 3286, 3332, 3604, 3689, 3710, 4165, 4340, 4505, 4900, 5194, 5270, 5300, 5425, 5950, 6076, 6307, 6572, 7378, 7420, 7595, 8215, 8330, 9010, 9275, 10388, 10540, 10850, 11501, 11900, 12614, 12985, 13175, 14756, 15190, 16430, 16660, 18020, 18445, 18550, 20825, 21700, 22525, 23002, 25228, 25823, 25970, 26350, 27931, 30380, 31535, 32860, 36890, 37100, 37975, 41075, 41650, 44149, 45050, 46004, 51646, 51940, 52700, 55862, 57505, 63070, 64925, 73780, 75950, 80507, 82150, 83300, 88298, 90100, 92225, 103292, 111724, 115010, 126140, 129115, 129850, 139655, 151900, 157675, 161014, 164300, 176596, 184450, 195517, 220745, 230020, 258230, 259700, 279310, 287525, 315350, 322028, 368900, 391034, 402535, 441490, 516460, 558620, 575050, 630700, 645575, 698275, 782068, 805070, 882980, 977585, 1103725, 1150100, 1291150, 1368619, 1396550, 1610140, 1955170, 2012675, 2207450, 2582300, 2737238, 2793100, 3910340, 4025350, 4414900, 4887925, 5474476, 6843095, 8050700, 9775850, 13686190, 19551700, 27372380, 34215475, 68430950, 136861900]

約数ペア:

[(1, 136861900), (2, 68430950), (4, 34215475), (5, 27372380), (7, 19551700), (10, 13686190), (14, 9775850), (17, 8050700), (20, 6843095), (25, 5474476), (28, 4887925), (31, 4414900), (34, 4025350), (35, 3910340), (49, 2793100), (50, 2737238), (53, 2582300), (62, 2207450), (68, 2012675), (70, 1955170), (85, 1610140), (98, 1396550), (100, 1368619), (106, 1291150), (119, 1150100), (124, 1103725), (140, 977585), (155, 882980), (170, 805070), (175, 782068), (196, 698275), (212, 645575), (217, 630700), (238, 575050), (245, 558620), (265, 516460), (310, 441490), (340, 402535), (350, 391034), (371, 368900), (425, 322028), (434, 315350), (476, 287525), (490, 279310), (527, 259700), (530, 258230), (595, 230020), (620, 220745), (700, 195517), (742, 184450), (775, 176596), (833, 164300), (850, 161014), (868, 157675), (901, 151900), (980, 139655), (1054, 129850), (1060, 129115), (1085, 126140), (1190, 115010), (1225, 111724), (1325, 103292), (1484, 92225), (1519, 90100), (1550, 88298), (1643, 83300), (1666, 82150), (1700, 80507), (1802, 75950), (1855, 73780), (2108, 64925), (2170, 63070), (2380, 57505), (2450, 55862), (2597, 52700), (2635, 51940), (2650, 51646), (2975, 46004), (3038, 45050), (3100, 44149), (3286, 41650), (3332, 41075), (3604, 37975), (3689, 37100), (3710, 36890), (4165, 32860), (4340, 31535), (4505, 30380), (4900, 27931), (5194, 26350), (5270, 25970), (5300, 25823), (5425, 25228), (5950, 23002), (6076, 22525), (6307, 21700), (6572, 20825), (7378, 18550), (7420, 18445), (7595, 18020), (8215, 16660), (8330, 16430), (9010, 15190), (9275, 14756), (10388, 13175), (10540, 12985), (10850, 12614), (11501, 11900)]