23945460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 85929984

約数和(自身を除く): 61984524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 73, 77, 84, 105, 110, 132, 140, 142, 146, 154, 165, 210, 213, 219, 220, 231, 284, 292, 308, 330, 355, 365, 385, 420, 426, 438, 462, 497, 511, 660, 710, 730, 770, 781, 803, 852, 876, 924, 994, 1022, 1065, 1095, 1155, 1420, 1460, 1491, 1533, 1540, 1562, 1606, 1988, 2044, 2130, 2190, 2310, 2343, 2409, 2485, 2555, 2982, 3066, 3124, 3212, 3905, 4015, 4260, 4380, 4620, 4686, 4818, 4970, 5110, 5183, 5467, 5621, 5964, 6132, 7455, 7665, 7810, 8030, 9372, 9636, 9940, 10220, 10366, 10934, 11242, 11715, 12045, 14910, 15330, 15549, 15620, 16060, 16401, 16863, 20732, 21868, 22484, 23430, 24090, 25915, 27335, 28105, 29820, 30660, 31098, 32802, 33726, 36281, 46860, 48180, 51830, 54670, 56210, 57013, 62196, 65604, 67452, 72562, 77745, 82005, 84315, 103660, 108843, 109340, 112420, 114026, 145124, 155490, 164010, 168630, 171039, 181405, 217686, 228052, 285065, 310980, 328020, 337260, 342078, 362810, 399091, 435372, 544215, 570130, 684156, 725620, 798182, 855195, 1088430, 1140260, 1197273, 1596364, 1710390, 1995455, 2176860, 2394546, 3420780, 3990910, 4789092, 5986365, 7981820, 11972730, 23945460]

約数ペア:

[(1, 23945460), (2, 11972730), (3, 7981820), (4, 5986365), (5, 4789092), (6, 3990910), (7, 3420780), (10, 2394546), (11, 2176860), (12, 1995455), (14, 1710390), (15, 1596364), (20, 1197273), (21, 1140260), (22, 1088430), (28, 855195), (30, 798182), (33, 725620), (35, 684156), (42, 570130), (44, 544215), (55, 435372), (60, 399091), (66, 362810), (70, 342078), (71, 337260), (73, 328020), (77, 310980), (84, 285065), (105, 228052), (110, 217686), (132, 181405), (140, 171039), (142, 168630), (146, 164010), (154, 155490), (165, 145124), (210, 114026), (213, 112420), (219, 109340), (220, 108843), (231, 103660), (284, 84315), (292, 82005), (308, 77745), (330, 72562), (355, 67452), (365, 65604), (385, 62196), (420, 57013), (426, 56210), (438, 54670), (462, 51830), (497, 48180), (511, 46860), (660, 36281), (710, 33726), (730, 32802), (770, 31098), (781, 30660), (803, 29820), (852, 28105), (876, 27335), (924, 25915), (994, 24090), (1022, 23430), (1065, 22484), (1095, 21868), (1155, 20732), (1420, 16863), (1460, 16401), (1491, 16060), (1533, 15620), (1540, 15549), (1562, 15330), (1606, 14910), (1988, 12045), (2044, 11715), (2130, 11242), (2190, 10934), (2310, 10366), (2343, 10220), (2409, 9940), (2485, 9636), (2555, 9372), (2982, 8030), (3066, 7810), (3124, 7665), (3212, 7455), (3905, 6132), (4015, 5964), (4260, 5621), (4380, 5467), (4620, 5183), (4686, 5110), (4818, 4970)]