55421730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 181778688

約数和(自身を除く): 126356958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 67, 70, 78, 90, 91, 101, 105, 117, 126, 130, 134, 182, 195, 201, 202, 210, 234, 273, 303, 315, 335, 390, 402, 455, 469, 505, 546, 585, 603, 606, 630, 670, 707, 819, 871, 909, 910, 938, 1005, 1010, 1170, 1206, 1313, 1365, 1407, 1414, 1515, 1638, 1742, 1818, 2010, 2121, 2345, 2613, 2626, 2730, 2814, 3015, 3030, 3535, 3939, 4095, 4221, 4242, 4355, 4545, 4690, 5226, 6030, 6097, 6363, 6565, 6767, 7035, 7070, 7839, 7878, 8190, 8442, 8710, 9090, 9191, 10605, 11817, 12194, 12726, 13065, 13130, 13534, 14070, 15678, 18291, 18382, 19695, 20301, 21105, 21210, 23634, 26130, 27573, 30485, 31815, 33835, 36582, 39195, 39390, 40602, 42210, 45955, 47369, 54873, 55146, 59085, 60903, 60970, 63630, 67670, 78390, 82719, 87971, 91455, 91910, 94738, 101505, 109746, 118170, 121806, 137865, 142107, 165438, 175942, 182910, 203010, 236845, 263913, 274365, 275730, 284214, 304515, 413595, 426321, 439855, 473690, 527826, 548730, 609030, 615797, 710535, 791739, 827190, 852642, 879710, 1231594, 1319565, 1421070, 1583478, 1847391, 2131605, 2639130, 3078985, 3694782, 3958695, 4263210, 5542173, 6157970, 7917390, 9236955, 11084346, 18473910, 27710865, 55421730]

約数ペア:

[(1, 55421730), (2, 27710865), (3, 18473910), (5, 11084346), (6, 9236955), (7, 7917390), (9, 6157970), (10, 5542173), (13, 4263210), (14, 3958695), (15, 3694782), (18, 3078985), (21, 2639130), (26, 2131605), (30, 1847391), (35, 1583478), (39, 1421070), (42, 1319565), (45, 1231594), (63, 879710), (65, 852642), (67, 827190), (70, 791739), (78, 710535), (90, 615797), (91, 609030), (101, 548730), (105, 527826), (117, 473690), (126, 439855), (130, 426321), (134, 413595), (182, 304515), (195, 284214), (201, 275730), (202, 274365), (210, 263913), (234, 236845), (273, 203010), (303, 182910), (315, 175942), (335, 165438), (390, 142107), (402, 137865), (455, 121806), (469, 118170), (505, 109746), (546, 101505), (585, 94738), (603, 91910), (606, 91455), (630, 87971), (670, 82719), (707, 78390), (819, 67670), (871, 63630), (909, 60970), (910, 60903), (938, 59085), (1005, 55146), (1010, 54873), (1170, 47369), (1206, 45955), (1313, 42210), (1365, 40602), (1407, 39390), (1414, 39195), (1515, 36582), (1638, 33835), (1742, 31815), (1818, 30485), (2010, 27573), (2121, 26130), (2345, 23634), (2613, 21210), (2626, 21105), (2730, 20301), (2814, 19695), (3015, 18382), (3030, 18291), (3535, 15678), (3939, 14070), (4095, 13534), (4221, 13130), (4242, 13065), (4355, 12726), (4545, 12194), (4690, 11817), (5226, 10605), (6030, 9191), (6097, 9090), (6363, 8710), (6565, 8442), (6767, 8190), (7035, 7878), (7070, 7839)]